Zac Efron celebrated landing the cover of September's Details magazine with his girlfriend, Vanessa Hudgens, by his side in LA last night — get a behind-the-scenes look at his hot desert shoot. His 17 Again costar Leslie Mann was there to toast Zac along with friends like Glee's Matthew Morrison and Michelle Trachtenberg. Zac prepped for the event by running errands and taking care of business around town, while Vanessa got in a workout with Dakota Fanning. It seems as though Zac didn't have time to tend to his facial hair, though, as he was still sporting the scruff he introduced at Sunday's Teen Choice Awards.
To see more from the Details party, just