Cameron Diaz went with a short red number yesterday for the LA premiere of Shrek Forever After — reminds us of the amazing pink mini she wore for Shrek 3 three years ago! She was the lone female star of the movie to pose on the green carpet with Antonio Banderas, Mike Meyers, and Eddie Murphy. Cameron is home in California after a busy few weeks of travel that included time in NYC with Alex Rodriguez and Chicago, where she recorded an episode of Oprah with Tom Cruise. They were there to discuss their film Knight and Day and she also shared her passion for cooking oatmeal for breakfast. With Cameron on the West Coast, Alex Rodriguez had to find another date for a party on Saturday — his five-year-old daughter Natasha was on his arm to celebrate his new Gotham magazine cover.