Their parents live here.
As someone who has a younger sibling who could easily be mistaken for my child, I know that siblings are a surprise that can happen at any point in life.
Just look at these celebrity siblings and their huge age gap.
Kourtney Kardashian, 43, is 18 years older than Kylie Jenner, who turns 25 in August.
Donald Trump Jr., 44, is 29 years older than his youngest brother, Barron, 16.
Kevin Jonas, who will turn 35 later this year, is 13 years older than the youngest Jonas Frankie, who will turn 22 in September.
Rosanna Arquette, 62, is 12 years older than David Arquette, 50.
Ava Phillippe, 22, is 13 years older than her youngest sibling, Tennessee Toth, who will turn 10 later this year.
Clint Eastwood’s eldest daughter Laurie was born in 1954. He has eight children. The youngest Morgan was born in 1996.
David Foster’s eldest daughter Alison is 52 years old. His youngest child, Rainey, is 16 months old.
In a few weeks, Nicole Richie will turn 41 and her sister Sofia Richie will be 24.
Diana Ross’ eldest child, Rhonda Ross Kendrick, is 50 years old. Her birthday is 12 days earlier (17) than Evan Ross, who is 34 this year.
Demi Lovato will be celebrating their 30th birthday in August, while sister Madison De La Garza will turn 21 at the end of the year.
Frankie Grande is 10 years older than Ariana.
Oliver Hudson also worked with half-brother Wyatt Russell for ten years.
Tia and Tamera Mowry turned 44 in July. Many don’t know they have two younger brothers: Tahj, 36, and Tavior, 29, the day before their big sister’s birthday.
Miley Cyrus’ half-sister, Brandi Cyrus, recently turned 35. The youngest, Cyrus Noah, turned 22 in January.
Alexa Ray Joel will turn 37 later this year. Billy Joel’s youngest child, Remy, will turn 5 in October.
Celine Dion’s son René-Charles Angelil is 21 years old. He is 10 years older than his twin brothers Nelson and Eddy.
Brooklyn Beckham is 23 years old and married. His youngest sibling, Harper Beckham, will turn 11 in July.
Toni Braxton will turn 55 in October, 10 years older than her youngest sister, Tamar, who is 45.
Britney Spears is also about 10 years older than her sister Jamie Lynn.
Hemsworth’s eldest brother, Luke, is turning 42. The youngest, Liam, turned 32 in January.
Trey Smith turns 30 in November, 8 years older than his sister Willow, who turns 22 on Halloween.
Kate Winslet’s eldest daughter, Mia Honey Trepleton, will be born on October 22. Her youngest son, Bell, will turn 9 in December.
Jennifer Connelly’s oldest, Kay Duggan, will turn 24 this summer. Her youngest, Agnes Bettany, just turned 11.
Michael Douglas is the father of three children. His oldest, Cameron, will turn 44 later this year. His youngest child, Caris, is 19 years old.
Nicole Kidman’s eldest, Isabella, will turn 30 in December. Her youngest, Faith, turned 12 six days after her sister’s birthday.
Isabella is also Tom Cruise’s boss. She is 14 years older than his youngest daughter, Suri, who is 16 years old.
Kate Hudson’s eldest Ryder Robinson is 18 years old. Her baby girl, Rani Rose Fujikawa, will turn 4 in October.
Uma Thurman’s eldest daughter Maya is 23 years old. Her youngest daughter, Luna, will turn 10 next month.
Liv Tyler’s eldest, Milo, is 17 years old.
Her youngest child, Lula Rose, will turn seven next month.
Madonna’s daughter Lourdes Leon is almost 26 years old. Her youngest, twins Stella and Estere, will turn 10 in August.
Kevin Costner’s eldest daughter, Anne, is 38 years old. Anne is 26 years apart from Grace, the youngest of her five siblings, who is 12 years old.
Michelle Williams is currently pregnant with her third child. Her oldest child, Matilda, is 16.
Alec Baldwin and wife Hilaria are expecting their seventh child this fall. Ireland, his eldest daughter from his first marriage, will turn 27 in October.
Alanis Morissette’s son Ever will turn 12 on Christmas. Her youngest son, Winter, will turn three in August.
John Travolta’s eldest son, Jett, died at the age of 16. Born in 1992, he was 8 years older than his sister Ella and 18 years older than John’s youngest son should have been.
Bruce Willis’ eldest daughter, Rumer, will turn 34 this year.
His youngest, Emma, just turned nine. That’s a 25-year age gap.
Robert De Niro is the father of six children. There was a 41-year age gap between the oldest child, Drena, 50, and the youngest, Helen, 10.
The eldest of Richard Gere’s three children, Homer, was born in 2000. In 2020, he welcomed his third son, whose name has not been revealed.
Mick Jagger is a father of eight! His oldest, Caris, will turn 52 this year. His youngest, Deveraux, will be six years old, with a 46-year age gap.
It’s wild stuff! Share your opinion in the comments section.