Kristen Bell - Teen Choice Awards 2010 Red Carpet!

Kristen Bell looks pretty and perky on the red carpet at the 2010 Teen Choice Awards held at the Gibson Amphitheater on Sunday (August 8) in Universal City, Calif.

The 30-year-old recently help out on a PSA for Stand Up 2 Cancer. She was joined by Zac Efron, Vanessa Hudgens, Dakota Fanning, Zachary Levi, Olivia Munn and Naya Rivera.

And in case you missed it, check out the trailer for Kristen‘s upcoming film, Burlesque, co-starring Christina Aguilera and Cher!

FYI: Kristen paired her red Stella McCartney dress with Brian Atwood shoes.