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    24 Celeb Siblings Where We Can't Even Think Of One Without Mentioning The Other, And What They Looked Like Growing Up

    The Obamas have grown up so much!!

    1. Charli and Dixie D'Amelio now...

    Charli and Dixie at VMAs

    ...and then.

    Now...

    Charli and Dixie on the street

    ...and then.

    Now...

    Dixie and Charli at the empire state building

    ...and then.

    2. Dakota and Elle Fanning now...

    Dakota and Elle

    ...and then.

    Dakota and Elle as kids

    Now...

    Dakota and Elle

    ...and then.

    Dakota and Elle as kids

    3. Kate and Pippa Middleton now...

    Kate and Pippa in the stands of a sports event

    ...and then.

    Kate and Pippa as kids with their dad

    Now...

    Kate and Pippa at Pippa's wedding

    ...and as young adults (ages 23 and 24).

    Kate and Pippa in the back of a car when they were in their 20s

    4. Sasha and Malia Obama now...

    Sasha and Malia

    ...and then.

    Sasha and Malia as kids

    Now...

    Sasha and Malia clapping

    ...and then.

    Sasha and Malia as kids with Michelle

    5. Paris and Prince Jackson now...

    Paris and Prince

    ...and then.

    Paris and Prince as kids at their dad's funeral

    Now...

    Paris and Prince

    ...and then.

    Paris and Prince as kids

    6. Here are the Braxtons now...

    Tamar Braxton, Towanda Braxton, Traci Braxton, Trina Braxton, and Evelyn Braxton

    ...and Tamar, Towanda, and Trina Braxton then.

    Tamar, Towanda, and Trina Braxton in metallic dresses as young adults

    The Braxtons now...

    the Braxtons

    ...and the sisters — with Toni this time — then.

    Toni Braxton and her sisters "The Braxtons"

    7. Billie Eilish and Finneas O'Connell now...

    Billie and Finneas

    ...and then.

    Now...

    Billie and Finneas

    ...And then.

    Billie and Finneas as kids

    8. Jaden and Willow Smith now...

    Jaden and Willow

    ...and then.

    Jaden and Willow as kids with Will

    Now...

    Jaden and Willow

    ...and then.

    Jaden and Willow as kids

    9. Khloe, Kim, and Kourtney Kardashian now...

    khloe kim and kourtney on what what happens live

    ...and then.

    Now...

    khloe kim and kourtney now

    ...and then.

    10. Kylie and Kendall Jenner now...

    Kylie and Kendall

    ...and then.

    Now...

    ...and then.

    11. Here's Solange and Beyoncé now...

    Solange and Bey

    ...and then.

    Now...

    Solange and Bey performing at Coachella

    ...and as young adults (ages 21 and 16).

    Solange and Bey on the red carpet

    12. The Jonas Brothers now...

    the Jonas Brothers performing onstage

    ...and then.

    Jonas Brothers / Facebook / Via Facebook: JonasBrothers

    Now...

    jonas brothers on red carpet

    ...and as teenagers (ages 18, 13, and 16).

    young jonas brothers at event

    13. Serena and Venus Williams now...

    Serena and Venus

    ...and then.

    Serena and Venus as kids with tennis rackets

    Now...

    Serena and Venus hugging on the court

    ...and then.

    Serena and Venus shaking hands on the court

    14. Frankie and Ariana Grande now...

    ...and then.

    #TBT to when @ArianaGrande was Dorothy, @joangrande played the wicked witch's sista & I was in the middle of puberty.

    frankiejgrande / Via Twitter: @FrankieJGrande

    Now...

    Frankie and Ariana

    ...and then.

    15. Bella and Gigi Hadid now...

    Bella and Gigi

    ...and then.

    Now...

    Bella and Gigi

    ...and then.

    16. Cole and Dylan Sprouse now...

    Cole and Dylan

    ...and then.

    Cole and Dylan as kids

    Now...

    Cole and Dylan

    ...and then.

    Cole and Dylan as kids

    And finally, one pic of them as teenagers for good measure.

    Dylan and Cole on Suite Life

    17. Tamera and Tia Mowry now...

    tia and tamera

    ...And then.

    Now...

    ...and then.

    18. Miley and Noah Cyrus now...

    Miley and Noah

    ...and then.

    Now...

    Noah and Miley in sweatshirts

    ...and then.

    Miley as a teen with Noah as a young kid

    19. Aly and AJ now...

    Aly and AJ

    ...and then.

    @alyandaj / Twitter

    Now...

    Aly and AJ

    ...and as teenagers (ages 16 and 14).

    Aly and AJ as teens

    20. Mary-Kate, Ashley, and Elizabeth Olsen now...

    Mary-Kate, Ashley, and Elizabeth Olsen

    ...and then.

    mkaolsenfan / Tumblr

    Mary-Kate and Ashley now...

    Mary-kate and ashley on a red carpet

    ...and then.

    Mary-kate and ashley as little kids

    21. Hilary and Haylie Duff now...

    ...and then.

    Now...

    Hilary and Haylie

    ...and as teenagers (ages 14 and 16).

    Hilary and Haylie as teens

    22. Tracee Ellis Ross and Evan Ross now...

    Evan and Tracee

    ...and then.

    Tracee with Evan as a kid

    Now...

    Evan and Tracee

    ...and then (ages 31 and 16).

    Tracee with Evan as a young adult

    23. Raini and Rico Rodriguez now...

    ...and then.

    Now...

    Raini and Rico on a red carpet

    ...and then.

    Raini and Rico on a red carpet as kids

    24. And finally, Chris and Liam Hemsworth now...

    Chris and Liam talking

    ...and then.