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Robert Downey, Jr. Baffled By Mickey Rourke's 'Dead Dog' Routine

April 11th, 2010 1:00pm EDT

Downey_Jr.,_RobertRobert Downey, Jr. was left baffled on the set of Iron Man 2 when his co-star Mickey Rourke asked for pictures of his dead dogs to be held up on set during emotional scenes.

The Hollywood actor has revived the superhero for an upcoming sequel, which will see his character pitched against villainous Whiplash, played by Rourke.

And Downey, Jr. was fascinated by his co-star's unusual acting technique, because Rourke used photographs of his beloved Chihuahuas to help him portray tearful moments.

He tells Britain's Daily Express newspaper, "He would have someone holding pictures of recently deceased pets off camera to make him feel sad or whatever for a scene. It was all serious stuff. I've never seen anything like it."

Robert Downey, Jr. Photos

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Photo Credits: PR Photos

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