Plus: Bradley Cooper, Eva Mendes and, sigh, the Olsen twins
He just can't say no to the red carpet
Oh, Mr. Zac Efron, you need a break! It's been a non-stop publicity blitz since last fall's "High School Musical 3: Senior Year." Only two days ago you were a presenter and winner on the MTV Movie Awards and here you are back in front of the paparazzi. Time for six months off or you're going to be massively overexposed.