Twilight star Robert Pattinson is our kind of teen idol: the sort of guy who calls his chest hair "early pubes" and stumbles out of Crown Bar at 1:45 am, unshaven, bleary-eyed and slurring. Most young girls prefer their locker-room pinups to be clean and unthreatening, but Pattinson doesn't quite fit that mold, and at an appearance last night in New York (where the actor was greeted with Beatles-worthy shrieking ), he seemed determined to push his young fans' tolerance of the scruffy, Silver Lake aesthetic as far as it would go: