Error loading player: No playable sources found Now Playing: At the Broadway premiere of a new musical based on her hit teen comedy "Mean Girls," Tina Fey and her celebrity pals Jimmy Fallon and Ellie Kemper discuss the timeliness of the story. "It's just sort of unfortunate that it does," the Emmy-winning actress and writer said Sunday at the opening night party for her Broadway adaptation of the 2004 film "Mean Girls.