The singer pitches in to help fight hunger at the Show Your Helping Hand launch event in N.Y.C. Plus: Robert Pattinson, Kendra Wilkinson, Megan Fox and more


Honored for her contributions in the entertainment industry, Cameron Diaz happily shows off her shiny new star along the Hollywood Walk of Fame on Monday. The actress, who received the 2,386th star on the famous sidewalk, will next be seen in the drama, My Sister's Keeper, which hits theaters on June 26.