Adam Lambert Expresses Himself In AMA Performance

Adam Lambert joined ET backstage after his lip-locking performance at the "2009 American Music Awards" on Sunday night.

In his performance of his single "For Your Entertainment," Adam shared a kiss with one of his male back-up dancers. He said, "We were all just kind of expressing ourselves."

"We just wanted to really honor the lyrics of the song and I feel like we did that," explained the break-out star of his choreography.