June 2018: Rockwell tells Us Weekly about the “rule” he and Bibb have to keep their relationship strong. “We have a two- to three-week rule and then we see each other,” he said. “You get too independent if it’s four weeks, five weeks.”

Actor Sam Rockwell and Actress Leslie Bibb have been together for almost 20 years. Learn all about their romance here. There’s no doubt that actor Sam Rockwell and his longtime girlfriend, actress Leslie Bibb are one of Hollywood’s most steady couples.

Leslie Bibb and Sam Rockwell have been in a long-term relationship for almost 20 years after initially meeting at the Chateau Marmont.