Hollywood star Michael Fassbender is dating British Olympic athlete Louise Hazel, according to a U.S. report. The Shame actor, 36, was spotted enjoying a meal with the 27-year-old heptathlete and his movie star pal Bradley Cooper in London last week (ends 24May13), according to Us Weekly magazine. A source tells the publication, "They are dating. Michael has been talking to her while also filming X-Men: Days of Future Past in Montreal. He comes back to London to see her."