Paris Hilton poses with Aprilia 125cc rider Maverick Vinales (R) of Spain as he celebrates his victory during the Valencia Motorcycle Grand Prix at the Ricardo Tormo racetrack in Cheste, near Valencia November 6, 2011.[Photo/Agencies]

U.S. socialite Paris Hilton walks by the pit lane during the Valencia Motorcycle Grand Prix at the Ricardo Tormo racetrack in Cheste, near Valencia November 6, 2011.[Photo/Agencies]