Kristen Stewart: The fans of the movie blockbuster franchise The Twighlight accused Kristen Stewart of everything short of violating the Patriot Act when she cheated on live-in boyfriend Robert Pattinson (below, right) with Cinderella director Rupert Sanders. Pop culture experts were shocked at the level of venom directed at the actress for her sexual indiscretions. She’s still paying a social price, not to mention a personal one, for her wayward tryst with the married man.