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    42 Celebrity Siblings You Probably Don't Know Exist Because They Aren't Very Famous

    So many secret twins.

    Yesterday I discovered that Victoria Beckham had a sister and it was one of those moments when I was like, "Oh wow, I never realized they had a sibling."

    My best friend and sister snapchat of victoria beckham and her sissy
    @victoriabeckham / Via Instagram: @victoriabeckham

    So, because of you Victoria, here's a list of some of non-famous celeb siblings:

    1. Ryan Reynolds and his brothers, Terry, Patrick, and Jeff Reynolds.

    Ryan Reynolds with mother and brothers at Ryan Reynolds' Star Ceremony On The Hollywood Walk Of Fame
    Frank Trapper / Getty Images

    2. Hailey Bieber's sister, Alaia Baldwin.

    Alaia Baldwin and Hailey Rhode Baldwin attend the Brian Lichtenberg fashion show at The Hub
    Gregg Deguire / FilmMagic / Getty Images

    3. Chris Evans' brother, Scott Evans.

    Scott and Chris at the 2019 movie opening of sell by
    John Lamparski / Getty Images

    4. Lindsay Lohan's brother, Michael Lohan Jr..

    Michael Lohan Jr. and Lindsay Lohan attends the Just Sing It app launch event at Pravda
    John Lamparski / WireImage / Getty Images

    5. Ryan Gosling's sister, Mandi Gosling.

    Ryan Gosling and Mandi Gosling attend The 14th Annual Screen Actors Guild Awards
    Stephen Shugerman / Getty Images

    6. Pink's brother, Lieutenant Colonel Jason Moore.

    7. Reese Witherspoon's brother, John Witherspoon.

    Reese and John Witherspoon happily smiling

    8. Ashton Kutcher and his twin brother, Michael Kutcher.

    Michael Kutcher and brother Ashton Kutcher walk the red carpet
    Byron Cohen / Walt Disney Television via Getty Images

    9. Halsey's brother, Sevian Frangipane.

    Halsey and Sevian on the AMA red carpet smiling
    Frederick M. Brown / Getty Images

    10. Gisele Bündchen and her twin sister, Patricia Bündchen.

    11. Adam Levine's brother, Michael Levine.

    adam and michael at a 2011 event
    Charley Gallay / Getty Images For Westfield

    12. Taylor Swift's brother, Austin Swift.

    Taylor and Austin pose backstage at kinky boots
    Bruce Glikas/Bruce Glikas / Getty Images

    13. Emma Watson's brother, Alex Watson.

    emma and her brother alex on a red carpet
    Stephen Lovekin / Getty Images

    14. Jennifer Lawrence's brothers, Ben and Blaine Lawrence.

    jen with her brothers at the 2013 indie spirit awards
    Kevork Djansezian / Getty Images

    15. Florence Pugh's brother, Toby Sebastian.

    Toby Sebastian and Florence Pugh at the london critics awards
    Karwai Tang / WireImage / Getty Images

    16. Kate McKinnon and her sister, Emily Lynne Berthold.

    Kate and Em at the Golden Globes
    Jon Kopaloff / Getty Images

    17. Jennifer Lopez's sisters, Leslie and Lynda Lopez.

    Leslie Lopez, Lynda Lopez and Jennifer Lopez during Olympus Fashion Week Fall 2005
    Kmazur / WireImage / Getty Images

    18. Lady Gaga's sister, Natali Germanotta.

    Lady Gaga and Natali Germanotta attend the 2011 CFDA Fashion Awards
    Andrew H. Walker / Getty Images

    19. Chris Pratt's brother, Cully Pratt.

    Chris, his mom, and brother at the walk of fame
    Getty Images

    20. Scarlett Johansson and her twin brother, Hunter Johansson.

    Scarlett Johansson and Hunter Johansson attends the 2nd Annual Champions Of Rockaway Hurricane Sandy Benefit
    Gary Gershoff / WireImage / Getty Images

    21. Charlie Puth's brother, Stephen Puth.

    Charlie and Stephen at a 2018 GQ party
    Stefanie Keenan / Getty Images for GQ

    22. Matt Damon's brother, Kyle Damon.

    Matt and Kyle making silly faces at the good will hunting premiere
    Denny Keeler / Getty Images

    23. Vin Diesel's twin brother, Paul Vincent.

    24. Jon Heder and his twin brother, Daniel Heder.

    Actors and brothers Daniel and Jon Heder attend the premiere of the Walt Disney Pictures' film The Nightmare Before Christmas 3D
    Vince Bucci / Getty Images

    25. Katy Perry's sister, Angela Hudson.

    Katy Perry and Angela Hudson attend Variety's Power Of Women at Wallis Annenberg Center for the Performing Arts
    Jon Kopaloff / WireImage / Getty Images

    26. Tom Holland and his brothers, Harry and Sam Holland.

    The three hollands toasting champagne
    Getty Images

    27. Rihanna and her brother, Rajad Fenty.

    Rihanna and Rajad at a basketball game
    Noel Vasquez / Getty Images

    28. Michael B. Jordan's brother, Khalid Jordan.

    The jordan family at a lupus benefit
    Jerod Harris / Getty Images for Lupus LA

    29. Millie Bobby Brown and her siblings, Paige, Ava, and Charlie Brown.

    A snapchat of MBB and her siblings
    @mills / Via Instagram: @mills

    30. Paris Hilton's brother, Barron Hilton II.

    Paris Hilton and her brother Barron Hilton attend the De Grisogono Party
    Gisela Schober / Getty Images

    31. Gwyneth Paltrow's brother, Jake Paltrow.

    Gwyneth Paltrow and brother Jake Paltrow attend the 56th Annual Golden Globe Awards on January 24, 1999
    Ron Galella, Ltd./Ron Galella Collection via Getty Images

    32. Ellen DeGeneres' brother, Vance DeGeneres.

    Ellen DeGeneres and brother Vance attend the 52nd Annual Golden Globe Awards on January 21, 1995
    Ron Galella / Ron Galella Collection via Getty Images

    33. Meryl Streep's brother, Harry Streep.

    Harry Streep and Meryl Streep attend a party honouring Meryl Streep
    Elisabetta A. Villa / WireImage / Getty Images

    34. Amy Poehler's brother, Greg Poehler.

    Amy Poehler and brother Greg Poehler at Amy Poehler's Star Ceremony on The Hollywood Walk of Fame
    Albert L. Ortega / Getty Images

    35. Keanu Reeves' sister, Karina Miller.

    Keanu Reeves and Karina Miller arrive at the premiere of Lionsgate's Semper Fi
    Kevin Winter / Getty Images

    36. Zac Efron's brother, Dylan Efron.

    37. Rachel McAdams' sister, Kayleen McAdams.

    Kayleen McAdams and  Rachel McAdams attend Vanity Fair and Barneys New York Private Dinner
    Charley Gallay / Getty Images for Vanity Fair

    38. Rashida Jones' sister, Kidada Jones.

    Kidada Jones and Rashida Jones during Charlotte Ronson Cocktail Party
    M. Phillips / WireImage for Seventh House PR / Getty Images

    39. Rami Malek and his twin brother, Sami Malek.

    Rami and Sami at the Golden Globes
    Phillip Faraone / Getty Images

    40. Lupita Nyong'o's brother, Peter Nyong'o.

    Peter and Luipta at the Critic's Choice Awards
    Michael Kovac / Getty Images for Champagne Collet

    41. Nicole Kidman and her sister, Antonia Kidman.

    Nicole and Anotnio in 2005 at the Golden Globes
    Vince Bucci / Getty Images

    42. And last but certainly not least, Brad Pitt's brother, Doug Pitt.

    Doug Pitt on the the Today show
    Dimitrios Kambouris / Getty Images