We know we gave Rosie Perez a hard time for her little Seth Rogaine gaffe on the Late Show the other week, but we kid because we love—and have since we first glimpsed her beating the shit out of the Do The Right Thing credits to "Fight the Power." On The Tonight Show last night, Jay Leno inquired as to the inspiration for her bitch-on-wheels flack character on Lipstick Jungle. As it turns out, the creation is based on a very real woman who wouldn't hesitate to plunge a pen in an eye and let the chain-attached clipboard dangle from the hollowed socket if it meant keeping a pushy gatecrasher out of an A-list-only event. Any guesses as to the Satanic flack's identity? [The Tonight Show]