Hayden Panettiere has been all over the media lately promoting her new movie I Love You, Beth Cooper. Today we're giving you a chance to just focus on her beauty. Click through our favorite photos of the star below...

Hayden, who turns twenty on August 21, rose to fame as Claire Bennet on Heroes. And the successful TV actress is trying to make a name for herself as an A-list movie star (something we debated here).

Fans looking to see more of Hayden than ever will be pleased with her semi-nude scene in I Love You, Beth Cooper. "I was really naked. I had these little sticky petals on my boobs, but that was about it," the actress says. But she wasn't prepared to see her chest on the big screen, "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 didn't know it would be so big on the screen!"

And Hayden is open to the possibility of getting more naked for future roles, "I'm cool with my body, and I'm cool running around undressed and all that stuff, but there are just certain things that not everyone needs to know, that you need to keep somehow private and personal to you. But you never know... I could be 30 years old and just be like, 'Screw it, I want to take it all off. I better take a picture of this baby before it all goes."

Click through hot photos of Hayden and let us know what you think: Is Hayden the hottest teen star in Hollywood? Leave a comment below!

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