The Songs! The Brows! The 'Hair' ! 10 Glorious Throwback Photos of the Jonas Brothers

Celebrate Kevin Jonas' 34th birthday with a walk down memory lane

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It's hard to believe those floppy haired Disney dudes have only been in our lives since 2007, but my, how they've changed in that time. Here, a look back at the early days of the JoBros.

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On a roller coaster, fringe and funny faces in full effect.

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At the 2007 Macy's Thanksgiving Day Parade in N.Y.C., channeling ... The Beatles?

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On TRL (remember that?) in 2007, styled in the appropriate ties, scarves and sneakers.

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Coordinated yet individual at an October 2007 press conference for the American Music Awards. They performed their hit "SOS" at the November awards.

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Back in 2007, they still performed outside of Verizon stores.

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Also in 2007: Joe still flat-ironed his hair.

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United they stood at the 2007 Jingle Ball in N.Y.C., unaware that someday Nick would go solo and marry Priyanka Chopra, Joe would front DNCE and have a daughter with wife Sophie Turner and Kevin would have two daughters at home in New Jersey with wife Danielle.

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The occasion for these dressed-up duds? A July 2007 release party.

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If this photo doesn't say peak JoBros, what does? Never change, guys. Oh wait, you have ...