Olivia Munn shares breast cancer diagnosis

Olivia Munn has revealed that she was diagnosed with breast cancer and underwent a double mastectomy, thanking her doctors and urging fans to calculate their own risk assessment. "I'm lucky. We caught it with enough time that I had options. I want the same for any woman who might have to face this one day," the 43-year-old actor posted on Instagram with photos and a video of her being treated at a hospital. Celebrities including Jessica Chastain, Reese Witherspoon, Gemma Chan, and Kaley Cuoco show support and gratitude for sharing her story.