Justin BieberEven though Justin Bieber keeps telling the media he's single, the teen heartthrob was caught locking lips with up-and-coming songstress Jasmine Villegas. Can you hear the screams of thousands of crushed tween girls? TMZ photographed the singer making out with the brunette in the back of a Honda in Venice, California.

So who she? Villegas is Bieber's opening act on his 'My World 2.0' tour and starred in his 'Baby' music video. Her album will be released later this year.