Last year, “Lord of the Rings” star Viggo Mortensen told MTV News that he was game for a chance to return to Middle-earth, and would welcome the opportunity to portray Aragorn in a “Hobbit” bridge film. So why hasn’t director Guillermo del Toro called him yet? “I haven’t heard anything,” the once and future king of Men said of news about the movie. “I met [Guillermo] once years ago,” but haven’t talked to him since. Viggo Mortensen Still Waiting For Guillermo Del Toro’s ‘Hobbit’ Call