Zac Efron, 26, claims he isn't looking for a girlfriend. Quizzed if he's off the market now, Zac quipped: ''I don't know, I'm not really sure I'm in the market ... I'm not investing. My money's out!'' The star, whose previous romances include High School Musical co-star Vanessa Hudgens and Lily Collins, is believed to be dating his Neighbors co-star Halston Sage, 20, since they met while filming the raunchy new comedy last year. The two were spotted looking cozy as they took in a Los Angeles Lakers basketball game earlier this month. Zac also opened up about his sobriety - after seeking treatment twice last year - exclaiming that he feels great.
He told Good Morning Britain: ''I'm just super excited about the future. This has been a long time coming. When I was a kid, I imagined doing this, but I never thought I'd have a chance. So I'm pinching myself that I'm still around.'' In Neighbors, Zac plays a college fraternity leader whose hard-partying ways annoy his next door neighbors, but the star admits the party scenes were less fun than they appear. He explained: ''It was chaos. It was not fun to be on set for a party that goes on that long. We were falling asleep in corners with rave music blasting.''