Shannen Doherty has died aged 53 after a nine-year battle with cancer, her publicist has confirmed. Leslie Sloane, who worked with Doherty for years, confirmed the Beverly Hills 90210 and Charmed actress had died. The star was first diagnosed with breast cancer in 2015. “It is with a heavy heart that I confirm the passing of actress Shannen Doherty,” Sloane told People on Sunday. “On Saturday, July 13, she lost her battle with cancer after many years of fighting the disease. “The devoted daughter, sister, aunt and friend was surrounded by her loved ones as well as her dog, Bowie. “The family a…