Oscar-winning actors Marion Cotillard and Juliette Binoche, as well as other French screen and music stars, filmed themselves chopping off locks of their hair in a video posted Wednesday in support of protesters in Iran. "For freedom," Binoche said as she hacked a large handful of hair off the top of her head with a pair of scissors, before brandishing it in front of the camera. The video, hashtagged HairForFreedom, comes with Iran engulfed by anti-government protests.