Chris Pratt is obsessed with being naked. No, really — the actor came clean about dropping trou during a recent appearance on The Graham Norton Show. Chris told Graham about getting in trouble for baring all when he was a kid, but he apparently didn't learn his lesson until adulthood. As it turns out, Chris took method acting one step too far while filming a scene with Amy Poehler [1] for Parks and Recreation, the show that made us fall in love with him [2]. Watch Chris explain what happened in the video, above, then see Chris wow Graham and Melissa McCarthy with his funny British accent [3].