Actors Joel Kinnaman and Olivia Munn have reportedly split after two years of dating. Sources tell Us Weekly magazine the distance between the Robocop star and the actress finally took its toll on their relationship. An insider tells the magazine, "They ended things a few months ago but both seem fine. A lot had to do with distance. He's back filming in Toronto and she's now in L.A. for good." The Swedish-American actor stars on murder drama The Killing, while Munn is back at work for the final season of Aaron Sorkin's The Newsroom. The couple started dating in early 2012.