Kristen Stewart

Then: Panic Room
Now: Twilight

Kristen Stewart is one lucky girl. Even way before she was batting her eyes at Robert Pattinson (on and off screen), she was co-starring with hotties like Josh Jackson and Jared Leto. Not that she was old enough to date them, of course -- she wasn't even a teenager then! Kristen navigated her days as child star well. Maybe it was the influence of fellow former child star Jodie Foster, who played her mom in Panic Room.

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