‘Us Weekly’ Unable to Determine Mark Ruffalo’s Problem

From Us Weekly, this bit: “Mark Ruffalo dropped out of the dramatic feature film, Greenburg, and will be replaced by Ben Stiller. It is unclear why Ruffalo — whose brother, Scott Ruffalo, passed away late Monday from a self-inflicted gun shot wound to the head — backed out of the project.” MAYBE THAT’S WHY, Us Weekly. [Us]