‘Twilight’ stars Robert Pattinson and Kristen Stewart can only appear together at Twilight themed red carpet events, because of a clause written in their contracts. The on and off screen couple – who star alongside each other in the vampire franchise, are reportedly prevented by their contracts from appearing at any other red carpet event together. Pattinson was seen alone at the premiere of Paul McCartney`s video to his latest song ‘My Valentine’ in Los Angeles last week. “‘Twilight’ kind of owns some of their appearances they do together until ‘Breaking Dawn: Part 2’ is one hundred per cent completed,” a source said. The filming on ‘Breaking Dawn’ isn’t over yet and both Pattinson and Stewart have been recalled to Canada to shoot some “technical” scenes for the film.
