Kourtney Kardashian Is 18 Years Older Than Kylie Jenner

Perhaps one of the most famous siblings on this list are reality stars Kourtney Kardashian and Kylie Jenner. Even though they don't have the same father, they have always been inseparable as seen in their clan's show. In this snap and every other red-carpet shot, it's not obvious that they have 18 years in between them!

Despite their financial status, Kourtney and Kylie do have occasional sibling fights, including during their Disney World trip when the latter was a child. The elder sister recounted the moment the makeup mogul couldn't handle being denied her request and was throwing a tantrum so as a big sis, she just had to tell her.

Donald Trump Jr. Is 29 Years Older Than Barron

Former United States President Donald Trump's namesake son was 29 when his half-brother Barron was born in 2006. Fourteen months after his brother came to this world, Donald Jr.'s daughter was born, making the now-teens uncle and niece almost the same age.

The former Chief Executive shared Donald Jr. with the late Ivana Trump while Barron's mother is Melania. Although the older sibling is frequently photographed with the famous parents, the youngest child of the politician is rarely seen out and about. Since John F. Kennedy Jr., Barron became the first boy to have lived in the White House.

Kevin Jonas Is 13 Years Older Frankie Jonas

If fans thought the Jonas Brothers are a talented trio, think again. There's actually a fourth one, whom people may have seen in pictures as a child. They may have even mistaken the boy as a child supporter of the siblings. That's because the eldest, Kevin, and the youngest, Frankie, have 13 years in between them.

Called the Bonus Jonas, Frankie also had his time in the spotlight when he appeared in his brothers' film, "Camp Rock 2." He and Kevin also got time to bond when they hosted the 2022 ABC reality competition show "Claim to Fame." After all, Nick and Joe have their hands full as well.

Rosanna Arquette Is 12 Years Older Than David Arquette

Show business runs in the Arquette family, from the grandfather Cliff to the father Lewis, everyone seemed to have been blessed with acting talents. The same can be said of siblings Rosanna and David Arquette, who have 12 years between. Perhaps, they are the most recognizable, too!

Despite being successful siblings, the two had a difficult childhood. They had to rely on the government's assistance to survive due to the commune their parents started. It didn't help that their mom and dad had to face their demons, which ultimately affected the youngest, David, the most. However, he maintained that he remained in awe of them for overcoming their problems.

Ava Phillippe Is 13 Years Older Than Tennessee Toth

"Legally Blonde" star Reese Witherspoon's eldest daughter, Ava Phillippe, has been gaining waves for looking like her twin sister. However, the actress' youngest son, Tennessee Toth is also a contender for having the same features as his mother! There are 13 years between the siblings and even though they don't have the same father, the duo are quite close.

In 2013, Phillippe was photographed carrying her baby brother as they stepped out with their A-lister mom in Los Angeles. As for Witherspoon, she fully supports her kids in whichever paths they choose. She also praised her eldest child for being down-to-earth and wanting to try different things.

Laurie Murray Is 42 Years Older Than Morgan Eastwood

Actor Clint Eastwood has made a successful career out of starring in Western movies and shows such as "Rawhide," "Dirty Harry," and "Unforgiven." On top of his recognition, the star is also known for having a big family. Among his kids, one of the most famous is Scott, who also became an actor.

Clint's love child, Laurie Murray, came as a shock to everyone, including the patriarch because he had no idea that his former girlfriend was pregnant. His youngest child, Morgan Eastwood, is 42 years younger and prefers to keep her life private, rarely sharing details on social media.

Allison Is 51 Years Older Than Rennie

Grammy winner David Foster, known for his hits "The Best of Me" and "For Just A Moment," always makes the news for his musical achievements. However, he is also the talk of the town for his relationships because he has been linked to multiple women, including Katharine McPhee, with whom he has been married since 2019.

The couple has one child, Rennie, whom they welcomed in February 2021. The baby boy and David's eldest child, Allison, have 51 years in between them but everyone seems to get along just fine. The composer has five daughters from previous marriages and one son.

Nicole Richie Is 17 Years Older Than Sofia Richie

"The Simple Life" star Nicole Richie and her half-sister Sofia Richie don't appear to let their 17-year age gap from getting in the way of their special bond. When she got engaged to Elliot Grainge, the TV celebrity couldn't help but gush over the event. She even attended her engagement party and poked fun at her younger sibling.

In August 2022, the sisters were also spotted riding electric bicycles in Santa Barbara in the afternoon. Nicole and Sofia kept things casual and comfortable with their athleisure clothing. In an interview, the Tommy Hilfiger stunner explained that her big sis is the easiest person she could talk to.

Rhonda Ross Kendrick Is 17 Years Older Than Evan Ross

Iconic singer Diana Ross has a successful career in music but she didn't always have luck when it comes to love. However, despite the tumultuous relationships, the "I'm Coming Out" hitmaker hit the jackpot when it comes to her blended modern family. When she was in a relationship with Motown exec Berry Gordy, they welcomed Rhonda.

Ross and Arne Næss Jr., who was tragically killed during a hiking incident, also have a son, Evan. Interestingly, the children in the family have remained tight-knit. The singer and her exes are friends, too, which means everyone has figured out a way for this big clan to work.

Demi Lovato Is 9 Years Older Than Madison De La Garza

One look at this snap and people might think that this little girl is just a big fan of former Disney child star Demi Lovato. That's because it's not really known that the "Stonecold" hitmaker has a half-sister named Madison De La Garza from their mother. The songstress' ardent supporters may recognize the younger sibling from the documentary "Dancing With The Devil."

De La Garza, however, has been carving her own name in Hollywood outside her sister's shadow. She has also spoken about how Lovato always made time for her even though they were on tour. The "This Is Me" singer is also their sister's biggest confidante.

Frankie Grande Is 10 Years Older Than Ariana Grande

Where could Grammy winner Ariana Grande have gotten her distinct artistic style? Her big brother Frankie Grande, who has always shown his support for the superstar, may have heavily influenced her. After all, he is also making a big name on Broadway, and any fan of the former Nickelodeon star knows that the "Thank U, Next" hitmaker first made waves in the theater.

Despite being only half-siblings and a ten-year age gap, the duo doesn't seem to let this get in the way of their closeness. Ariana also attended Frankie's "Star Wars"-themed wedding to Hale in 2022. She was seen getting emotional during the ceremony.

Oliver Hudson Is 10 Years Older Than Wyatt Russell

When it comes to Hollywood couples, only a few manage to withstand the test of time. Actors Goldie Hawn and Kurt Russell are great examples of this after having been together for nearly four decades. They aren't married but they don't seem to need the formality because they operate as husband-and-wife.

Their only biological child, Wyatt, gets along just fine with his half-siblings, actors Kate and Oliver Hudson, Goldie's kids with Bill Hudson. Even in this picture, we can't tell that these brothers have ten years between them! The adult kids have repeatedly gushed about their parents and their upbringing in interviews.

Tia and Tamera Mowry Are 8 And 15 Years Older Than Tahj and Tavior Mowry, Respectively

Perhaps one of the most famous twins in Hollywood is Tia and Tamera Mowry, best known for "Sister Sister" and "Twitches." They may not always see eye to eye but their emotional reunion in 2021 after months of not seeing each other proves they remain bonded.

But the twins are hardly the only talented kids in the family. Anyone who has seen "Smart Guy" or "Baby Daddy" may have spotted Tahj. Their other brother, Tavior, is passionate about football and even played for the University of California. However, due to an injury, he began focusing on music and wrote songs under the alias Dontae Adisa.

Brandi Cyrus Is 13 Years Older Than Noah Cyrus

Having a famous country singer as a father meant the kids are exposed to fame at such an early age. Billy Ray Cyrus' child, Miley Cyrus, experienced this when she bagged the titular role in "Hannah Montana," which catapulted her to stardom. However, she is far from being an only child.

Her big sis, Brandi, might be less seen in the spotlight but she hosts, while her younger sibling, Noah, is carving her name in the music industry. Unfortunately, the latter described being in her more popular sister Miley's shadow as "unbearable." Luckily, each of them has found their footing in the business.

Alexa Ray Joel Is 32 Years Older Than Remy Joel

Piano Man Billy Joel has heavily influenced his child, Alexa Ray Joel, so much so that she also became a musician. Some of her hits include "Seven Years" and "Notice Me." In fact, he is so supportive of her career, so much so that when he heard his 2021 hit, he couldn't help but praise her through a phone call.

Although her dad and mom Christie Brinkley's relationship didn't last, she remains close to her father and his family. Billy has found love anew in Alexis Roderick, with whom he shares two kids, the youngest of whom is Remy Anne. The child arrived in 2017.

René-Charles Angelil Is 10 Years Older Than Twin Brothers Nelson And Eddy

As one of the world's most revered singers, the interest in Celine Dion's life is somewhat expected. René-Charles Angélil, her eldest child with the late René Angélil, was also exposed to the limelight from such a young age. His penchant for long locks when he was a child became the talk of the town.

However, these days, René-Charles has been dipping his toes into music, without his mom's knowledge. Much to her surprise, Dion learned that her son was into producing rap music. Only time will tell if her twins, Nelson and Eddy, who are ten years younger than their big brother, will also follow in her footsteps.

Brooklyn Beckham Is 12 Years Older Than Harper Beckham

"It" couple Victoria and David Beckham have gorgeous kids as well. For the majority of their marriage, they were blessed with three boys but come 2011, the family welcomed a girl named Harper, who fans may have seen on the front row of fashion shows as well. As such, she is treated like a princess!

The eldest, Brooklyn, is the most popular among the bunch. He doesn't shy away from showing his love for his siblings, even having their names and years of birth tattooed on his body. He and Harper love goofing around, and their mom, a.k.a. Posh Spice, even caught the duo sweetly dancing together!

Toni Braxton Is 10 Years Older Than Tamar Braxton

The band The Braxtons wouldn't be iconic if it weren't for the dynamics and harmony among the siblings. While Traci left the world in 2022 after battling a sickness, Toni and Tamar continue to wow fans with their vocal prowess. As for their relationship, this was zoomed in on their reality show "Braxton Family Values."

Toni and Tamar didn't always see eye to eye and often went into fights that turned ugly in the show. The latter reportedly said that their program made them betray each other, but the sisters' reunion in 2020 showed that they had buried the hatchet.

Britney Spears Is 10 Years Older Than Jamie Lynn

Britney Spears didn't earn her title "Princess of Pop" for nothing. Her contributions, such as "Baby One More Time" and "Oops.. I Did It Again," to the genre, especially during the late '90s to '00s, made her an icon. Her younger sibling, Jamie Lynn Spears, also entered the industry, albeit the acting route, starring in "Zoey 101."

While their relationship was largely amicable for most of Britney's career, they had a very public fallout after the pop star's fans slammed the artist's conservatorship. This led the older sister to slam Jamie Lynn in the middle of the #FreeBritney movement in 2021.

Luke Hemsworth Is 10 Years Older Than Liam Hemsworth

This image is enough to prove that the Hemsworth brothers are all good-looking. Liam, who starred in the "Divergent" film series, and Chris, who became synonymous with Thor, have become successful Australian actors in Hollywood. Luke, meanwhile, is best recognizable for playing Ashley Stubbs in "Westworld."

This photo may not show it but Liam is a decade younger than Luke! Despite their friendly banter, the eldest has opened up about being compared to his brothers, admitting that he wouldn't dare do it and would just support them. He maintained that they are just like any siblings who like to have fun and one-up each other when they get together.

Trey Smith Is 8 Years Older Than Willow Smith

Personal life-wise, "I Am Legend" actor Will Smith didn't have the easiest road to where he is today. That's because he used to be at odds with his ex, Sheree Zampino, but things worked out between them and his now-wife, Jada Pinkett Smith. It would seem that the kids have also found a way to develop a bond.

The kids, Willow, Trey, and Jaden, have been close, too, thanks to Jada, who encouraged Will to spend separate times with all his children. After all, Trey admitted to having felt abandoned by his father after the "Prince of Bel-Air" actor and Zampino called it quits.

Mia Honey Threapleton Is 13 Years Older Than Bear

Having a renowned mother like "Titanic" star Kate Winslet as a mother would certainly open many doors for a person. However, because her daughter Mia Threapleton used her producer father Jim Threapleton's surname, the award winner's fame didn't affect or benefit the child. As such, the stunner had to ace auditions without any star credit.

Luckily, Mia's sheer talent is enough to land her projects like "Shadows." Meanwhile, Winslet is also busy raising her son, Bear Blaze, whom she shares with her husband Ned Rocknroll. The siblings may have over a decade between them but both of them have their mother's support.

Kai Dugan Is 14 Years Older Than Agnes Bettany

Actors Paul Bettany and Jennifer Connelly welcomed their youngest child Agnes in 2011. The "Top Gun" star's eldest kid, Kai Dugan, is his son with ex-partner photographer David Dugan. The blended family dynamics seem to be ideal for this clan because everyone gets along pretty well. Plus, the "WandaVision" star often referred to Kai as his son in multiple interviews.

For the premiere of "Maverick" in San Diego in May 2022, Bettany, Connelly, and Kai showed a united front while walking the red carpet. This was a big surprise for the fans of the family because the kids rarely make an appearance alongside their parents.

Cameron Douglas Is 25 Years Older Than Carys Douglas

They may be half-siblings but Cameron Douglas, actor Michael Douglas' child with ex Diandra Luker, and Carys Douglas are two peas in a pod. Yes, they have different moms but the connection between the siblings is simply undeniable. In fact, when Catherine Zeta Jones' daughter turned 18, her big brother penned a heartfelt message on Instagram.

Sharing a snap of Carys and his child Ryder, Cameron noted how lovely and intelligent his sibling is and expressed how proud he was of her. As for Carys, she is slowly making a name as an influencer on Instagram, boasting at least 170K followers on the platform.

Isabella Cruise Is 18 Years Older Than Faith Urban

As luck would have it, these two girls celebrate their birthdays in December! On the left is Isabella Cruise, "Big Little Lies" star Nicole Kidman's child with ex Tom Cruise, while on the right is Faith Urban, her daughter with country singer Keith Urban.

Isabella is a relatively private personality who is rarely spotted at big events. She was photographed in May 2022 rocking a "Top Gun" shirt and sunglasses, seemingly in support of her father, who starred in the 1986 action movie of the same name. As for Faith, who was conceived via surrogacy, she is constantly seen with her superstar parents when stepping out.

Isabella Cruise Is 14 Years Older Than Suri Cruise

In relation to the previous item, Isabella Cruise is also a big sister to Suri Cruise, actor Tom Cruise's child with his ex, Katie Holmes. While the adopted daughter of the "Mission Impossible" actor and Nicole Kidman remains elusive, this image is proof that she is a doting sibling to Suri.

Even though neither Nicole nor Tom walked Isabella down the aisle during her wedding, the daughter explained that they have communication. However, reports claimed that the case is not the same for Suri, who was said to have not talked to her father in a long time after her parents called it quits.

Ryder Robinson Is 14 Years Older Than Rani Rose Fujikawa

In June 2022, "How To Lose A Guy in 10 Days" star Kate Hudson and her ex Chris Robinson reunited for their son Ryder's high school graduation. She also has a child with her newfound flame, Danny Fujikawa. While this set-up isn't seen as the most ideal for families, the Fabletics founder insisted that her situation is "amazing."

Hudson revealed that the key to co-parenting her three kids with three men is prioritizing the children above all others. While other moms and dads want to stop time to be with the young ones, the "Almost Famous" thespian wants things to run their natural course.

Maya Hawke Is 14 Years Older Than Luna Thurman-Busson

"Kill Bill" star Uma Thurman has played a variety of roles in her career, but she is probably most proud of being a mother to her kids. Her eldest, Maya Hawke, whom she shares with ex-husband Ethan Hawke, followed in her footsteps, debuting in "Little Women" in 2017.

Thurman's youngest child, Luna Thurman-Busson, has yet to show spectators what she plans to do when she grows up. Unfortunately, the "Pulp Fiction" actress and the baby daddy Arpad Busson got into a messy custody battle for the girl that lasted for three years. The Golden Globe awardee eventually got primary custody of the little one.

Milo Langdon Is 12 Years Older Than Lula Rose Gardner

Actress Liv Tyler, known for her movies "Armageddon" and "Incredible Hulk," is also another celebrity who has figured out a way to make her kids get along. Her eldest child, Milo, seems to be following in the footsteps of his father, Royston Langdon, the vocalist of the band Spacehog.

Meanwhile, Milo is over a decade older than Lula Rose, Tyler's youngest daughter with David Gardner. Speaking about this role, the actress noted how motherhood has helped her find her own strength. She also revealed that her favorite thing about being a mom to her three kids is learning from their dynamic.

Lourdes Leon Is 16 Years Older Than Twins Stella and Estere

When it comes to love, "Material Girl" singer Madonna has a lot to give. Apart from her chart-topping hits, she is also known for her efforts in Malawi, which was where she adopted three of her kids. The youngest are twins, Stella and Estere, who she usually puts in matching outfits.

While we're still unsure if the twins are set to become huge stars, Madge can be sure about Lourdes Leon, one of her biological kids, entering the industry, too. The model spoke about her relationships with her siblings, admitting that she only gets into arguments with the boys and gets supported by the girls.

Annie Costner Is 26 Years Older Than Grace Costner

We must say that these images almost seem like they are before-and-after snapshots because of how they share features. Funny enough, these girls are both Kevin Costner's kids, but with 26 years in between them. Despite having difficulties in raising different sets of children, the "Yellowstone" actor learned that every one of them needs assurance.

Costner revealed that he had to have a sit-down with his adult kids to make them understand that the arrival of the newer children wouldn't mean that he didn't love them anymore. He further reminded them that they have had him for twice longer than the little ones.

Matilda Ledger Is 16 Years Older Than Michelle Williams' Third Child

When "Dark Knight" actor Heath Ledger died, he left his daughter Matilda Ledger, who bears an uncanny resemblance to him, with his ex, Michelle Williams. The daughter grew up without a father because she was just two when he passed away. Luckily, the "My Week With Marilyn" star's friend, "Succession" thespian Jeremy Strong, was more than ready to step up for the role and help.

Matilda also became a big sister to her half-sibling Hart, whom Williams shares with her husband Thomas Kail. The family was also expecting a third child in fall 2022, which makes the eldest 16 years older than the baby.

Ireland Baldwin Is 26 Years Older Than Lucía

In 2019, actor Alec Baldwin hinted he was done having kids because of how he wouldn't be able to get a hold of them when he gets older. While the brood might be confusing, fans are probably aware of Ireland, whom he shares with ex-wife Kim Bassinger. After this love story, the "Rust" star fell for wellness guru Hilaria.

Hilaria and Alec have six kids, the youngest of which, Lucía, arrived in 2022 through surrogate motherhood. Whenever people ask the star why they still opt to have children, the actor goes back to "somos un buen equipo," which was engraved in their wedding bands to mean "being a good team."

Ever Treadway Is 9 Years Older Than Winter Treadway

Canadian singer Alanis Morissette gave us chart-topping hits like "Ironic" and "Head Over Feet," and while these songs would forever be stuck with her fans, she is probably most proud of being a mom. She and her husband Mario "Souleye" Treadway welcomed their eldest child, Ever, in 2010 while the youngest, Winter, in 2019.

Even though Morissette seems to be doing a great job raising her children, she opened up about wanting to have three kids but the road to this wasn't easy. After suffering a few road bumps and through the help of doctors, the artist was able to conceive Winter.

Jett Travolta Should Have Been 18 Years Older Than Ben Travolta

New fans of "Grease" star John Travolta may not be familiar with Jett Travolta, his son who passed away when he was just 16 in 2009 following a seizure. The actor paid tribute to his son during what should have been his 30th birthday in 2022, expressing how he thinks about him every day.

In his honor, John and his late wife Kelly Preston put up the Jett Travolta Foundation. The teen would have been 18 years older than the couple's youngest son, Ben, who is very big on parkour and ninja techniques. The proud dad even shared some clips of his son doing moves.

Rumer Willis Is 26 Years Older Than Evelyn Willis

When it comes to blended families, exes Bruce Willis and Demi Moore are one of the best examples. After a failed marriage, both of them have separate lives but continue to be involved in each other. When the action star went public about his health battle, the clan showed a united front for the patriarch.

Moore and Willis' eldest child, Rumer, is 26 years older than Evelyn, his youngest daughter with his wife, Emma Heming Willis. Still, there seems to be no problem with the children bonding, and this photo, shared by the "G.I. Jane" actress on Instagram, is proof of that.

Drena De Niro Is 41 Years Older Than Helen

When "The Godfather" actor Robert De Niro wed Diahnne Abbott, he adopted her child, Drena, who went on to follow in her father's footsteps. Even though her folks split, the award-winning actor is pretty much involved in her daughter's life. However, she also developed a passion for music when she was a teen.

Drena is also an accomplished DJ and indie film director, who is also very vocal about fighting for underprivileged children. Surely, De Niro's youngest child, Helen, with Grace Hightower conceived via in vitro fertilization, will also follow her heart's desire in the future and the patriarch will be supportive, too.

Homer Gere Is 20 Years Older Than His Third Son

Richard Gere is known for his leading man roles in "Pretty Woman" and "Shall We Dance?" But even though he is an A-lister, not much is known about his family because he prefers to keep mum about the details. His first son, Homer, with his ex-wife Carey Lowell has pretty much kept himself away from the limelight.

There's not much information about this lad, except that he studies at Brown University. He is a big brother to two more kids, whom Gere shares with his wife, Alejandra Silva. However, the family has been notoriously private about their life, and even the name of the youngest child isn't revealed!

Karis Jagger Is 46 Years Older Than Deveraux

The Rolling Stones vocalist Mick Jagger led quite a controversial life back in the day that involved a slew of women. At one point, he dated actress Marsha Hunt for ten months, resulting in a child named Karis. Unfortunately, there was some paternity issue at the start but he eventually acknowledged her as his daughter.

Jagger's renewed thoughts about his children changed for the better. These days, he spends time with his youngest son, Deveraux, whom he shares with Melanie Hamrick. In one adorable clip, the boy danced to his father's song, proving that he indeed got the moves like his old man.