Kristen Stewart and Robert Pattinson dated for about four years, from 2009 until their final breakup in 2013. They began their relationship while filming the "Twilight" series, where they played the iconic roles of Bella and Edward. Their relationship was on and off during this period, including a brief reconciliation after a publicized cheating scandal involving Stewart in 2012. Despite the ups and downs, their romance lasted roughly four years before they parted ways for good