Shannen Doherty: Shaves Her Head in Breast Cancer Battle

Shannen Doherty revealed a telltale sign her fight with breast cancer won't be ending anytime soon.

Doherty got her head shaved and posted photos of the heart-wrenching process. Her mother and friend were with her through the ordeal.

45-year-old Shannen was diagnosed last year. She sued her former business managers, blaming them for the severity of her cancer. She claims they screwed up her insurance, which delayed her diagnosis and treatment.