Hayden Panettiere was left aghast when she saw the final version of her new movie I Love You, Beth Cooper - because she didn't realize just how much flesh was captured on camera during her nude scene.

The 19-year-old actress bares all for the new comedy, but didn't expect to see much of her naked body on screen due to the PG-13 rating. But Panettiere was left cowering in her seat when she attended a recent preview of the film, because her "side boobage" filled up the entire screen.

She says, "It's one of those things that you forget how much of your flesh is in it, until I saw it again and then I was like, 'Duck, duck!'. I knew they were doing it (filming a nude scene), but I didn't know it would be so big on the screen!"

Image © Janet Mayer / PR Photos

(This news article provided by World Entertainment News Network)