The actress discussed her diagnosis and how it has changed her life in an exclusive chat with PEOPLE at the 2025 TIME Women of the Year Gala

Olivia Munn initially chose to keep her breast cancer diagnosis private, but she's shared plenty of powerful details since coming forward with her journey. "In February of 2023, in an effort to be proactive about my health,

Munn, who has been battling breast cancer since April 2023, was among the honorees at Time's Women of the Year Gala on Tuesday.