Haha, Zac’s underwear! I think I’m going to buy a pair, thanks Just Jared!

Zac Efron wears his typical low-rise jeans as he arrives at Sunset Gower Studios (a full service production facility for motion pictures) in Hollywood on Thursday.

Nice FTL undees, Zefron! (That’s Fruit of the Loom, people. Available at fruit.com!)