The “One For The Money” star Katherine Heigl headed to the gym for a workout in Studio City, California yesterday (5/5).

Maybe she was getting a Cinco de Mayo workout in before celebrating with some quesadillas and margaritas!

“One For The Money” hits shelves on May 15 in DVD and Blu-Ray.  It will also be available for digital download and “On Demand” as well.

Photos by FameFlynet