Amanda Bynes - Teen Choice Awards 2009

Amanda Bynes walks the grass carpet at the 2009 Teen Choice Awards held at the Gibson Amphitheatre on Sunday afternoon (August 9) in Universal City, Calif.

The 23-year-old What I Like About You actress showed off her gorgeous gams in a hip-hugging lime and pink Herve Leger dress.

The TCAs will be hosted by the Jonas Brothers and will air TOMORROW, August 10 @ 8-10PM ET/PT on FOX.

10+ pictures inside of Amanda Bynes @ the 2009 Teen Choice Awards…