After a highly publicized departure from network TV, late night talk show host Conan O'Brien finally made his way back to the airwaves on November 8 with his new TBS chat show, Conan. For the debut episode, Conan brought in some big stars, including Seth Rogen and Glee Emmy nominee and Broadway veteran Lea Michele. The always giggly actress sat down with O'Brien to scope out his new home as well as talk about her first Broadway audition and that controversial GQ photo shoot. Take a look below, and join Lea in welcoming Coco!