First the Hangover star was linked to Jennifer Aniston and now OK! claims he's set his sights on Renee Zellweger. The mag reports that the duo, who co-star in the upcoming film Case 39, was spotted dining together in Manhattan Tuesday night. "He pulled her chair out for her when she sat down and he kissed her on the hand," says a spy. "If they're just friends, they were being awfully affectionate!" Other diners described their behavior as, "flirty," "relaxed" and said they looked, "cute together."