Kristen Stewart and Robert Pattinson who portrayed Bella and Edward epic love story on screen are also real life couple. But recently Kristen admits on cheating with Robert. She was having affair with the director of the movie Snow White and the Huntsman, Rupert Sanders. She even went on to apologize to Rubert’s wife. Robert seems to have forgiven Kristen for the cheating but fans are not. They are mocking Kristen on twitter.