All the latest entertainment news including Tom Cruise and Cameron Diaz promote their new film ÒKnight and DayÓ, celebs come out to support the Lakers, a preview of Playstation 3Õs Grand Turismo 5, Audrina Patridge attends the Muscle Milk Fitness Retreat in Beverly Hills, Dita von Teese celebrates Virgin AtlanticÕs Airways 10th anniversary, and the Gillette "Ultimate Summer Job" Contest in New York in a daily rundown of WireImage’s unique coverage of everything entertainment.