The Oscar winner, Jennifer Lawrence, 27, has been dating Manhattan based art gallerist Maroney, 33, since late May, sources confirm. The pair were photographed while out for a walk in New York City on June 5. “She is smiling like I have never seen her do with any of her previous boyfriends,” says an insider of the couple, who adds they have “great chemistry” and are “very comfortable” with each other. The actress was last linked to director Darren Aronofsky.