Zac Efron & Vanessa Hudgens: KCA Couple

Zac Efron and girlfriend Vanessa Hudgens keep it casual as they arrive at the 2009 Kids’ Choice Awards held at UCLA’s Pauley Pavilion in Los Angeles on Saturday afternoon (March 28).

Vanessa, 20, is nominated for favorite movie actress and their flick, HSM3, is up for Fave Movie honors!

Hosted by Dwayne Johnson, there will be performances by The Jonas Brothers and Pussycat Dolls. The 2009 Kids’ Choice Awards airs @ 8PM ET/PT on Nickelodeon.

UPDATE: HSM3 just won!

15+ pics inside…