Alex Rodriguez and Cameron Diaz Paddleboard in Mexico

December 26, 2010 Updated: October 1, 2015

Tom Cruise, Katie Holmes, MLB Player Alex Rodriguez and Cameron Diaz attend the Super Bowl Party on Feb. 6 in Miami Beach, Florida. (George Pimentel/Getty Images for Creative Artists Agency)
Tom Cruise, Katie Holmes, MLB Player Alex Rodriguez and Cameron Diaz attend the Super Bowl Party on Feb. 6 in Miami Beach, Florida. (George Pimentel/Getty Images for Creative Artists Agency)
Alex Rodriguez and Cameron Diaz went paddleboarding and jet skiing in Cabo San Lucas, Mexico, on Wednesday, Dec. 22.

The 35-year-old Yankees player and the 38-year-old actress went on vacation with Rodriguez's two children from his marriage with Cynthia Scurtis from 2002 to 2008.

Diaz has been getting along well with the girls—Natasha, 6, and Ella, 2, according to the New York Daily News.

The couple began dating in February and split briefly in the fall. However, neither has commented publicly about the relationship.

Rodriguez and Diaz also went on vacation to Mexico over the Thanksgiving holiday, according to People magazine.

Diaz's latest movie, The Green Hornet, is set for release on Jan. 14.