Posted 0 minutes agoSubscribe to BuzzFeed Daily NewsletterCaret Down9 Celebrities Who Have Dated People Who Look Weirdly Similar To One Of Their Family MembersUncanny.by Leyla MohammedBuzzFeed StaffFacebookPinterestLink 1. This is Ariana Grande's partner, Ethan Slater, next to her brother, Frankie Grande: Michael Buckner / Getty Images, Jeffrey Mayer / Getty Images 2. This is Finneas O'Connell's girlfriend, Claudia Sulewski, next to his sister, Billie Eilish: @claudiasulewski / Via instagram.com, Jerritt Clark / Getty Images 3. This is Florence Pugh's ex, Zach Braff, next to her dad, Clinton Pugh: Karwai Tang / Getty Images, Dominik Bindl / Getty Images 4. This is Gwyneth Paltrow's ex-husband, Chris Martin, next to her brother, Jake Paltrow: Charley Gallay / Getty Images, George Pimentel / Getty Images 5. This is Ciara's ex, Future, next to her dad, Carlton Harris: Prince Williams / Getty Images, @ciara / Via Instagram: @ciara / Instagram: @https://www.instagram.com/russcidaily/p/Cy_HFXdLtN4/ 6. This is AnnaLynne McCord's ex, Dominic Purcell, next to her dad, David McCord: Rodin Eckenroth / Getty Images, Jeffrey Mayer / WireImage 7. This is Barron Hilton II's wife, Tessa Hilton, next to his sisters Nicky and Paris Hilton: Anna Webber / Getty Images 8. This is Cruz Beckham's girlfriend, Jackie Apostel, next to a throwback photo of his mom, Victoria Beckham: Arnold Jerocki / Getty Images, Frazer Harrison / Getty Images 9. And finally, an honorary mention: This is Rob Kardashian, who - according to his sister Khloé - once slept with the winner of a "Kim Kardashian lookalike contest." Jason Laveris / Getty Images For what it's worth, studies have shown that there is a scientific reason behind why people are attracted to people who resemble their family members. Let me know what you think in the comments, and if you can think of other examples, share them below!