• 1. Nick Cowell

    Nick Cowell

    Simon Cowell’s younger brother.

  • 2. Kayleen McAdams

    Kayleen McAdams

    Rachel McAdams’ younger sister.

  • 3. Jim Hanks

    Jim Hanks

    Tom Hanks’ younger brother.

  • 4. Doug Pitt

    Doug Pitt

    Brad Pitt’s younger brother.

  • 5. Beth Winslet

    Beth Winslet

    Kate Winslet’s younger sister.

  • 6. Terence Ford

    Terence Ford

    Harrison Ford’s younger brother.

  • 7. Charlie Murphy

    Charlie Murphy

    Eddie Murphy’s older brother.

  • 8. Christian Dunst

    Christian Dunst

    Kirsten Dunst’s younger brother.

  • 9. Joshua Braff

    Joshua Braff

    Zach Braff’s older brother.

  • 10. Michael Hathaway

    Michael Hathaway

    Anne Hathaway’s older brother.

  • 11. Edward Bonham Carter

    Edward Bonham Carter

    Helena Bonham Carter’s older brother.

  • 12. Gillian Cole

    Gillian Cole

    Cheryl Cole’s half sister.

  • 13. Adam Farrar

    Adam Farrar

    Leonardo DiCaprio’s stepbrother.

  • 14. John Blyth Barrymore

    John Blyth Barrymore

    Drew Barrymore older half brother.

  • 15. Chimene Diaz

    Chimene Diaz

    Cameron Diaz’s older sister.

  • 16. Natali Germanotta

    Natali Germanotta

    Lady Gaga’s younger sister.

  • 17. Trevor Moretz

    Trevor Moretz

    Chloë Moretz’s older brother.

  • 18. Neil Connery

    Neil Connery

    Sean Connery’s younger brother.

  • 19. Mandi Gosling

    Mandi Gosling

    Ryan Gosling’s older sister.

  • 20. Natasha Law

    Natasha Law

    Jude Law’s older sister.