battles breast cancer.The “Beverly Hills, 90210” alum — whose cancer, first diagnosed in 2015, is now Stage 4 — revealed on her podcast, “Let’s Be Clear With Shannen Doherty,” recently that she’s getting rid of her belonging so her mother doesn’t have to deal with them after the actress’ death. “The cancer, for me, has really made me take stock of my life and shift my priorities, and my priority at the moment is my mom,” Doherty, 52, said.“I don’t want her to have a bunch of stuff to deal with,” the “Charmed” alum continued.