Celebrity·Posted on Aug 22, 2012Watch Bill Hader's "Yo Gabba Gabba" Dancey DanceHe performed his "Rainbow Drop" dance on the Late Show and then washed it down with some tequila.by Whitney JeffersonBuzzFeed StaffLinkFacebookPinterestTwitterMail View this video on YouTube And here's the actual dance from the show: Via family-room.ew.com