Hollywood.tv spots the cast of "Entourage" out on location at Urth Café in Los Angeles! The boys strut their stuff as they film scenes for the new season of the hit HBO show.

Off set, Adrian Grenier makes a point to recycle! "I knew you were going to try and catch me not being perfect," he teases the paps as he discards some boxes.

But the star plays coy when it comes to details of his birthday celebration, saying, "It's a private thing."