Cameron Diaz Shows Off Amazing Arms

Cameron Diaz shows off her toned arms in a tank top as she leaves the gym after a workout on Thursday (February 17) in Venice, Calif.

The 38-year-old actress worked out with her beau, Yankees slugger Alex Rodriguez!

Cam and Alex were spotted working out together late last week in Coral Gables, Florida.

The couple also went out house hunting together in Florida earlier in the month!

FYI: Cameron is wearing Jennifer Meyer Thin Gold Bangles with Stones.