Angelina Jolie Has a Bloody Knee -- Ouch!

Blonde-wigged Angelina Jolie runs barefoot with a bloody knee on the set of her new spy flick, Salt, on Monday (March 9) in Washington, D.C.

No word on if the 33-year-old actress was really injured or if it’s a fake bruise/blood.

According to The Post, the NYPD are readying for their close-up with Angie. New York’s Finest will play themselves in Salt, and will march and play in a funeral scene to be shot the next two Saturdays along Fifth Avenue in Midtown.