Cameron Diaz dipped her feet in the pool and typed away on her phone in Cabo yesterday. She's in Mexico getting a perfect tan on that bikini body during a vacation with Alex Rodriguez and his kids. Cameron sported another tiny two-piece to play with A-Rod's daughter over the weekend on this pre-Christmas getaway. Their latest trip comes just a week after snuggling up in Miami for their friends' Nick Swisher and JoAnna Garcia's wedding. Cameron has a short break between her promotional duties for The Green Hornet, which started this month in Europe and pick up stateside in the new year.