After Glee's Jessica Gilsig shared hellos with House M.D.'s Lisa Edelstein (in a Pucci dress and wearing a Martin Katz diamond ring), we asked if her TV alter ego, Terri Shuester, will ever get a chance to sing on the show? "I hope so!" Gilsig (in BCBG) exclaimed. "I think she should try to win her husband back by serenading him with Taylor Swift's 'Love Story' dressed in full princess regalia. Because, let's face it, Terri thinks she is a princess."