Sharon Stone has opened up about the moment she decided to have a double mastectomy if a cancer diagnosis proved true — and how her husband’s reaction that day marked the beginning of the end of their marriage. Sharon Stone photographed in 2026. Photo by WENN. “I am deciding that I will have a bilateral, because I’m not fucking around. And my husband said, this is ridiculous. And got up and left the room. Phil Bronstein and Christine Borders arr…