An insider tells the new issue ofUs Weekly(on stands now) that Penn, 50, broke up withScarlettJohansson, 25, after five months because he has not wanted anything "serious" since his 2010 divorce fromRobin Wright, adding, "Scarlett pursued him."
On June 4, theAvengersstar didn't seem ready to give up on their unlikely romance. At Spike TV's Guys Choice Awards in L.A., she scrambled for face time with the Oscar winner. "She pushed herself into his conversations," a witness tellsUs. "She sat down between him andRobertDeNiro. Robert was like 'What?' and made a face."