Avril Lavigne Gets Leggy at the 2011 Teen Choice Awards (PHOTOS)

Avril Lavigne left little to the imagination as she arrived at the 2011 Teen Choice Awards. The singer wore a very short hip-hugging black dress — that showed a whole lot of leg! She paired the daring ensemble with a pair of girly open-toed polka dot pumps.

She was all smiles for the paparazzi and seemed ready to take on the evening. Tonight, she’ll be performing — but she’s stayed very mum about what single she’ll be singing. Guess we’ll have to wait in anticipation.

Celebuzz will be covering all of the hottest Teen Choice Awards fashion and the show’s biggest moments, so stay tuned and be sure to hit us up on Twitter or Facebook.