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Anne Hathaway trying to slim down for 'Dark Knight' role

August 19, 2011 12:00:00 AM PDT
Actress Anne Hathaway is making some major dietary changes to slim down for a role in an upcoming movie.

Hathaway is getting ready to play Selina Kyle in "The Dark Knight Rises" and says the catsuit is unforgiving.

Hathaway appeared on E's "Chelsea Lately" and said she has picked up Bikram yoga. She also joked about living on kale and dust while she trains.

She is so committed to this role that she told Interview Magazine that she seriously considered getting a cat just to examine its behavior.