This time last year, these actors were better known as That Guy, That Girl from That Show and That Other Guy; now, they're Hollywood stars, poised to dominate the multiplexes -- and possibly the Academy Awards -- for the foreseeable future. From Jennifer Lawrence ('The Hunger Games') to Michael Fassbender ('Shame') to Jessica Chastain (pretty much every movie this year), check out Moviefone's 11 Biggest Breakout Stars of 2011.
Who was your favorite? Let 'er rip in the comments section below!
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