Cameron Diaz wore Rachel Roy in Las Vegas last night for a star-studded CinemaCon event. She was on hand to honor DreamWorks CEO Jeffrey Katzenberg at the Will Rogers Motion Picture Pioneers Foundation dinner and mingled with other celebs like Melanie Griffith, Antonio Banderas, Jack Black, and Brooklyn Decker. Cameron's off in Nevada after a stint in NYC, where she attended a benefit Monday to raise funds for science labs in urban schools.
All the traveling has allowed Cameron to catch up with her pals. Her former jet-setting companion, ex-boyfriend Alex Rodriguez, hasn't been accompanying her since their split. Alex did, though, share kinds words about Cameron recently. Alex Rodriguez gushed about Cameron, saying, "I don't like talking about my relationships. But I will tell you about CD: She's probably one of the greatest human beings I've ever met, and just an amazing light."