We still can't believe Kristen Stewart cheated on Robert Pattinson. What would Edward and Bella say? The 22-year-old actress was snapped kissing and cozying up to her married "Snow White and the Huntsman" director, Rupert Sanders, in mid-July. "I'm deeply sorry for the hurt and embarrassment I've caused to those close to me and everyone this has affected," K. Stew said in a statement. "This momentary indiscretion has jeopardized the most important thing in my life, the person I love and respect the most, Rob. I love him, I love him, I'm so sorry." Her tryst with the 41-year-old father of two put her relationship with the "Twilight" hunk on the skids, and the couple even moved out of the Los Angeles home they shared. But less than three months later, Kristen and Rob had seemingly worked things out -- just in time for their global press tour for "The Twilight Saga: Breaking Dawn – Part 2"!