Unlike his Harry Potter character, Daniel Radcliffe is anything but modest. Last year, at 16, he was rumored to be dating a 23-year-old celebrity hairstylist. And this year, the 18-year-old completely stripped down, exposing all of his naughty bits onstage for his part in the play Equus. Despite photos of him in character — without clothing! — turning up all over the Internet, the young star received positive reviews about his performance — not to mention his buff bod.

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