In ET's continuing series of interviews with the stars of 'The Twilight Saga: New Moon,' Rob Pattinson tells all about how he is similar to his character in the film. In 'New Moon,' Rob plays vampire Edward Cullen, who is forced to make a heartbreaking choice regarding his human love, played by Kristen Stewart , in order to try to protect her. In real life, Rob says that he is afraid of commitment similar to Edward. He also opens up about his extreme degree of fame, and whether in his ...