Chace Crawford - Teen Choice Awards 2008

Chace Crawford arrives at the 2008 Teen Choice Awards at Gibson Amphitheater on Sunday, August 3, 2008 in Los Angeles, California.

The 23-year-old Gossip Girl hunk is up for three surfboards this time around: Choice TV Actor in a Drama, Breakout Star Male and Choice TV: Breakout Show.

Chace was seen posing with his doppelgänger Zac Efron (pictured below).

The 2008 Teen Choice Awards is scheduled to air on Monday @ 8PM ET/PT on FOX.

10+ pictures inside of Chace Crawford @ the 2008 Teen Choice Awards…