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Christian Bale's 'American Psycho' Inspiration: Tom Cruise

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We hope that no one is really as soulless as Patrick Bateman, but Christian Bale's performance in 2000's 'American Psycho' was so frighteningly believable he must have had some real-life inspiration. Turns out Bale studied Tom Cruise's mannerisms to bring the clean-cut murder addict to life.

The movie's director, Mary Harron, revealed in an interview with BlackBook:

We talked about how Martian-like Patrick Bateman was, how he was looking at the world like somebody from another planet, watching what people did and trying to work out the right way to behave. And then one day he called me and he had been watching Tom Cruise on David Letterman, and he just had this very intense friendliness with nothing behind the eyes, and he was really taken with this energy.

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