Cameron Diaz: Tracy Anderson Fitness Session

Cameron Diaz: Tracy Anderson Fitness Session

After fitting in a workout with her favorite trainer, Cameron Diaz left Tracy Andersons Los Angeles gym on Wednesday (April 10).

The 40-year-old actress donned yoga pants with a white hoodie as she quickly made her way past the awaiting paparazzi.

In personal news, Miss Diaz recently joined Scarlett Johansson and Demi Moore in a political effort to urge reform with the countrys war on drugs.

The actresses signed Russell Simmons petition to President Barack Obama in an effort to bring about change.

Other stars involved in the movement include Jim Carrey, Jamie Foxx and Will Smith.