Celebrity·Posted on Jun 27, 202239 Celeb Sibling Age Gaps That Are Honestly Larger Than I ImaginedTheir parents are out here LIVING.by Angela AndaloroBuzzFeed ContributorFacebookPinterestTwitterMailLink As someone who has a younger sibling that could easily be mistaken for my child, I know that siblings are a surprise that can happen at any point in life. Tap to play GIF Tap to play GIF Carsey-Werner Distribution / Via media.giphy.com Check out these celeb siblings and their enormous age gaps. 1. Kourtney Kardashian, 43, is a whole 18 years older than Kylie Jenner, who will turn 25 in August. Axelle/Bauer-Griffin / FilmMagic / Getty Images 2. At 44, Donald Trump Jr. is 29 years older than his youngest sibling, Barron, 16. Tom Williams / CQ-Roll Call, Inc via Getty Images 3. Kevin Jonas, who turns 35 later this year, is 13 years older than the youngest Jonas, Frankie, who will turn 22 in September. Patrick Mcmullan / Patrick McMullan via Getty Images 4. Rosanna Arquette, 62, is 12 years older than David Arquette, 50. Gregg Deguire / FilmMagic / Getty Images 5. Ava Phillippe, 22, is a whole 13 years older than youngest sibling Tennessee Toth, who turns 10 later this year. Todd Williamson / Getty Images 6. Clint Eastwood's oldest daughter, Laurie, was born in 1954. He has eight children. The youngest, Morgan, was born in 1996. Steve Granitz / WireImage / Getty Images 7. David Foster's oldest daughter, Allison, is 52. His youngest child, Rennie, is 16 months. Christopher Morris - Corbis / Corbis via Getty Images 8. In a matter of weeks, Nicole Richie will turn 41, and little sister Sofia Richie will turn 24. Tommaso Boddi / Getty Images 9. Rhonda Ross Kendrick, Diana Ross' oldest child, is 50. Her birthday is 12 days (and 17 years) before Evan Ross, who will turn 34 this year. Rachel Murray / WireImage / Getty Images 10. Demi Lovato celebrates their 30th birthday in August, while little sister Madison De La Garza will turn 21 at the end of the year. Alberto E. Rodriguez / Getty Images 11. Frankie Grande is 10 years older than Ariana. Ira L. Black - Corbis / Corbis via Getty Images 12. Oliver Hudson also has a decade on half-brother Wyatt Russell. Rodin Eckenroth / Getty Images 13. Tia and Tamera Mowry turn 44 in July. Many people don't know they have two younger brothers: Tahj, 36, and Tavior, who turns 29 the day before his big sisters' birthday. View this photo on Instagram @TiaMowry / Via instagram.com 14. Brandi Cyrus, half-sister of Miley Cyrus, recently turned 35. The youngest Cyrus, Noah, turned 22 in January. Astrid Stawiarz / Getty Images 15. Alexa Ray Joel turns 37 later this year. Billy Joel's youngest child, Remy, will be five in October. Myrna M. Suarez / Getty Images 16. Celine Dion’s son, René-Charles Angelil, is 21. He's a decade older than his twin brothers, Nelson and Eddy. Tom Szczerbowski / Getty Images 17. Brooklyn Beckham is 23 and a married man. His youngest sibling, sister Harper Beckham, will turn 11 in July. Tim Whitby / Getty Images 18. Toni Braxton turns 55 in October, making her a decade older than youngest sister Tamar, 45. Frazer Harrison / Getty Images 19. Britney Spears is also about 10 years older than little sister Jamie Lynn. Image Group La / Disney General Entertainment Content via Getty Images 20. The eldest Hemsworth brother, Luke, is almost 42. The youngest, Liam, turned 32 in January. Albert L. Ortega / Getty Images 21. Trey Smith, who turns 30 in November, is eight years older than little sister Willow, who turns 22 on Halloween. Jason Laveris / FilmMagic / Getty Images 22. Kate Winslet's oldest, daughter Mia Honey Threapleton, is coming up on 22 in October. Her youngest, son Bear, will be nine in December. John Phillips / Getty Images For L'Oréal Paris 23. Jennifer Connelly's oldest, Kai Dugan, turns 24 later this summer. Her youngest, Agnes Bettany, just turned 11. Emma Mcintyre / WireImage / Getty Images 24. Michael Douglas is a father of three. His oldest, Cameron, turns 44 later this year. His youngest, Carys, is 19. Dimitrios Kambouris / Getty Images for WarnerMedia, Vittorio Zunino Celotto / Getty Images for Fendi 25. Nicole Kidman's oldest, Isabella, will turn 30 in December. Her youngest, Faith, turns 12 six days after her big sister's birthday. David M. Benett / Getty Images 26. Isabella is also Tom Cruise's oldest. She's 14 years older than his youngest daughter, Suri, 16. Kevin Mazur / Getty Images 27. Kate Hudson's oldest, Ryder Robinson, is 18. Her baby girl, Rani Rose Fujikawa, will turn four in October. Allen Berezovsky / Getty Images 28. Uma Thurman's oldest daughter, Maya, is 23. Her youngest, Luna, turns 10 next month. Stephane Cardinale - Corbis / Corbis via Getty Images, David M. Benett / Getty Images 29. Liv Tyler's oldest, Milo, is 17. Rich Fury / Getty Images PASADENA, CALIFORNIA - JANUARY 07: Liv Tyler attends the FOX Winter TCA All Star Party at The Langham Huntington, Pasadena on January 07, 2020 in Pasadena, California. (Photo by Rich Fury/Getty Images) Her youngest, Lula Rose, turns seven next month. View this photo on Instagram @misslivalittle / Via instagram.com 30. Madonna's daughter, Lourdes Leon, is almost 26. Her youngest two, twins Stella and Estere, turn 10 in August. View this photo on Instagram @madonna / Via instagram.com 31. Kevin Costner's eldest daughter, Annie, is 38. That's a 26-year age gap between Annie and the youngest of her five siblings, 12-year-old Grace. Axelle/Bauer-Griffin / FilmMagic, Ron Davis / Getty Images 32. Michelle Williams is currently pregnant with her third child. Her oldest, Matilda, is 16. Pascal Le Segretain / Getty Images 33. Alec Baldwin and wife Hilaria are expecting their seventh baby this fall. His eldest daughter from his first marriage, Ireland, will be 27 in October. Angela Weiss / AFP via Getty Images 34. Alanis Morissette's son, Ever, will turn 12 on Christmas. Her youngest, son Winter, will turn three in August. View this photo on Instagram @Alanis / Via instagram.com 35. John Travolta's oldest son, Jett, passed away at 16. Born in 1992, he was eight years older than his sister, Ella, and would have been 18 years older than John's youngest son, Ben. Loic Venance / AFP via Getty Images 36. Bruce Willis' eldest daughter, Rumer, will turn 34 this year. Stefanie Keenan / Getty Images for goop His youngest, Emma, just turned nine. That's a 25-year age gap. View this photo on Instagram @emmahemmingwillis / Via instagram.com 37. Robert De Niro is a father of six. There's a 41 year age gap between the oldest child, Drena, 50, and the youngest, Helen, 10. Jb Lacroix / WireImage / Getty Images 38. The oldest of Richard Gere's three kids, Homer, was born in 2000. In 2020, he welcomed a third son, whose name hasn't been shared. Marco Cantile / LightRocket via Getty Images 39. Mick Jagger is a father of eight! His oldest, Karis, will turn 52 this year. Deveraux, his youngest, will turn six, making it a 46-year age gap. Pa Images / PA Images via Getty Images It's some wild stuff! Share your thoughts in the comments.