Mark Ruffalo slaps Channing Tatum, bursts his ear drum

Actor Channing Tatum suffered a ruptured ear drum on the set of the new movie “Foxcatcher” after encouraging co-star Mark Ruffalo to “be a man” and slap him as hard as he could. Tatum portrays real-life U.S. Olympic wrestler Mark Schultz opposite Ruffalo, who plays his brother and fellow gold medalist Dave Schultz, and one