Adam Levine Blazes Through 'Letterman' With His Hotness

Now you see him, now you don't! Adam Levine ran in and ran out of the The Late Show with David Letterman in NYC on Tuesday, or at least that's how it appeared. Adam greeted fans outside the theater looking very animated and in a hurry both before and after the show. Forget just stopping to pose for all cameras, the hot Maroon 5 singer can do you one better!

OK! GALLERY: THE GUYS WHO HAVEN'T MEASURED UP FOR JESS

It's really no wonder Adam looked like he was in a hurry because The Late Show with David Letterman was only one stop of his day.

OK! GALLERY: THE LAKERS & CELTICS DRAW OUT CELEBS IN L.A. FOR GAME 1

Later that night, Adam celebrated the release of new album Hands All Over with his bandmates at The Standard Hotel in NYC.