sunglasses Selma Blair working out sweat trainer sweatpants Selma Blair seems to have lost all her baby weight since giving birth to her son Arthur in July, but that doesn't mean a girl can't tone!

We snapped the Cruel Intentions star hitting the streets of LA with her trainer, and we would never have guessed the actress was so flexible!

The 39-year-old mama must be getting in shape to be back on the screen, as it was recently announced she will co-star alongside Charlie Sheen in the upcoming FX series Anger Management.

Workin' on her fitness!