Cameron Diaz looked gorgeous last night as she celebrated with DreamWorks Animation CEO Jeffrey Katzenberg as he was honored at the Will Rogers Motion Picture Pioneers Foundation dinner during CinemaCon 2012 at Caesars Palace in Las Vegas. 

OK! GALLERY: CAMERON DIAZ & DIANE KRUGER HIT UP THE VERSACE HAUTE COUTURE FASHION SHOW IN PARIS 

Cameron wore a simple black dress as she joined former Shrek co-star Antonio Banderas and Kung Fu Panda's Jack Black on the red carpet. 

OK! NEWS: ALEX RODRIGUEZ GUSHES ABOUT CAMERON DIAZ: "SHE'S ONE OF THE GREATEST HUMAN BEINGS I'VE EVER MET" 

Cameron's ex Alex Rodriguez recently opened up about her, saying she's "one of the greatest human beings" he has ever met. We couldn't agree more!