Contrary to popular belief, Pauly D's hair does not naturally defy gravity. In this clip from MTV, Pauly emerges from the shower with his hair au naturel. Sammi thinks he looks like a surfer, Pauly counters with "Justin Bieber, yo," and Vinny loves every minute of it. Mesmerized, Sammi and Angelina begin to comb Pauly's hair — as if he were a doll. Just another day on Jersey Shore.