Breast cancer survivor Olivia Munn says her mother Kim is battling the same disease. "My mother was diagnosed with breast cancer," the Newsroom and Your Friends and Neighbors actress, 45, wrote on Instagram Wednesday.

Olivia Munn has revealed her mother has been diagnosed with breast cancer, more than a year after the actress shared her own cancer diagnosis.

Olivia Munn shared on Wednesday that her mother was diagnosed with and underwent treatment for breast cancer, revealing the news more than a year after the actor announced her own diagnosis.