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Michael Douglas likes to prepare for his roles by doing lots of research. He told A.V. club, 'I spent a lot of time before the shooting-I guess this is from the producing background-really understanding the structure of the whole movie, knowing what is required in each scene, be it comedic relief, drama, pick up the pace, threatening, whatever it might be.' Pictured: Michael Douglas in a scene from 'Ghosts of Girlfriends Past.'
(Photo courtesy of New Line Cinema)