Heroes star Hayden Panettiere stepped out in NYC last night to premiere her new movie I Love You Beth Cooper. After a busy week of promotions, including stops on The Late Show with David Letterman and It's On With Alexa Chung, Hayden looked radiant on the red carpet. Wearing a one shoulder white Andy & Debb dress, Giuseppe Zanotti pumps, and a Nancy Gonzalez clutch, the petite blonde looked ready to make the move from TV star to movie star.