Is that Zac Efron or did MTV cast a new member for Jersey Shore? At last night's People's Choice Awards at the Nokia Theater, the Hudgens-less Efron channeled his inner guido—short, dark, Situation-inspired hair. His one saving grace was his sharp black Burberry three-piece suit but the rest of the look screamed fist-pumping, spray-tanning, and Jacuzzi hookups to us. The recently single heartthrob made most girls jump for joy after he announced the split from his HSM sweetheart, but we're not sure this new Jerseylicious look quite fits. Next thing you know, Efron will be sporting a GTS shirt—Gym. Tan. Sing. What do you think: hot Guido, or man-grenade?