VIDEO: Hayden Panettiere Gets Punk'd

Ashton Kutcher is back to his shouting self with the final (again!) season of his MTV candid camera show "Punk'd!" and one of the first unsuspecting celebrity victims was "Heroes" babe Hayden Panettiere. Check out the clip after the jump.

In one of the more amusing moments the woman who verbally attacks Hayden drops the F-bomb and the expression on Hayden's face is priceless. I always wonder though if these celebrities really have no idea what is going on or if the viewers are those who are getting punk'd.

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