Paris Hilton’s newest offer to ingratiate herself with London’s A-list gang got dreadfully undone at the weekend. Mark Ronson, 36, rejected friendly come on's of the woman, who is shooting her search for a British Best Friend for ITV2. Hilton chased Ronson down to the Sanderson Hotel where she trapped him in the cocktail lounge. She implored him to get her into the Groucho Club. Dumbfounded, he downed his beverage prior to taking flight to his room and telling staff to alter the name the entourage was reserved under to the clearly uncool Derek McSlime. Did Mark Ronson feel he was being stalked?