Is that you, Mark Ruffalo?!
Sporting a receding hairline and super tight wrestling leotard, an almost unrecognizable Ruffalo was spotted yesterday alongside costar Channing Tatum on the Pittsburgh set of their upcoming flick Foxcatcher.
In a pic snapped of the acting duo, a full-bearded Ruffalo flashes his legs while wearing a super short singlet over a white T-shirt.
Meanwhile, Tatum is (unfortunately) all covered up in dark blue sweat pants and a gray T-shirt while carrying a black trash bag.
In the drama, Ruffalo and Tatum play real-life Olympic wrestling brothers Mark and David Schultz. Steve Carell stars as James du Pont, who suffered from paranoid schizophrenia and shot and killed David in 1996.
While we're not too keen on Ruffalo's sporty onesie, he and Tatum sure look the part!