X17 photogs caught DJ Samantha Ronson in her bet Run-DMC get-up chatting it up in Front of Roosevelt Hotel on Thursday night. Topher Grace chewed gum at the entrance of the Roosevelt, while Max Winkler (Fonzie's son) let himself out of the velvet rope. The Duff Sisters on a celebrity double date with Brody Jenner and Frankie Delgado take the back entrance out of Hyde Lounge. Jenner's friend Frankie becomes the victim of friendly fire when, Hillary's friends throw an ill-aimed beer can at the paps and miss. Seasoned star Rose McGowan emerges perkily from Il Sole and signs a few autographs.