This Adorable Youngster Grew Up to Be a Sexy Rockstar! But Who Is He? (PHOTO)

Maroon 5’s sexy frontman is currently one of the celebrity coaches on The Voice, with no plans to stop anytime soon. The show is currently airing its live episodes of Season 3 while filming Season 4 at the same time!

Adam also appears on Season 2 of American Horror Story, and his upcoming film Can a Song Save Your Life? is set to hit theaters in 2013.

But don’t look for any romantic connection between Adam and Keira! He’s currently dating Victoria’s Secret model, Behati Prinsloo.

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