Last night's episode of Inside the Actors Studio featured the cast and creators of Glee, an emotion host and Master Interrogator James Lipton surely was feeling because his interview kept leaning toward the silly stuff. In a discussion with Matthew Morrison about attending performing arts high school in California, Lipton asked, "Were there gangs?" "Did you ever join one?" Morrison admitted he had, but not to worry, it was only the break dancing, boy-band kind! Watch Morrison prove his moves in our clip right here, and see if it looks like Ryan Murphy is plotting how to get Mr. Schuester to become a B-boy in a future episode.