Hollywood isn't all about winning Oscars -- even the best actors out there have to make a paycheck, too. But sometimes, when they're trying to make a buck, even the best actors out there make a bad movie. (Case in point: Natalie Portman's recent stinker, Mr. Magorium's Wonder Emporium.) It's not that their performance is necessarily horrible -- it's that you can't spin straw into gold (translation: if a movie's got a horrible script, it's doomed from the start). Check our list of the 10 best actors who make bad movies -- let's hope they get new agents ASAP!

P.S. -- You won't find Jessica Simpson or Paris Hilton on this list; we're talking about actors with talent!

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