Don't even act like y'all haven't seen any of the Twilight movies and don't know who Robert Pattinson and Kristen Stewart are. Their sex scandal was straight out of the soap opera novels. While Stewart was on set of Snow White and the Huntsman, she engaged in an affair with married director Rupert Sanders. We don't know why she'd give up all that pale-goodness for a man that already has a ring on it, but go figure! The two reconciled, but later broke up. Guess the scandal was too heavy to handle.