Everything You Must Know About Olivia Munn

Lisa Olivia Munn, born July 3, 1980, in Oklahoma City, Oklahoma, is an American actress, model, and activist. Raised in Tokyo and later in the U.S., Munn began her career in television, gaining fame as a host on G4’s Attack of the Show! before transitioning to acting. She’s known for her roles in The Newsroom, X-Men: Apocalypse, and The Predator, among others.

Personal Life: Love and Family

In 2024, Munn married comedian John Mulaney. The couple has two children: a son, Malcolm, and a daughter, Méi. Their relationship has been a subject of public interest, with the couple navigating personal challenges and celebrating milestones together.

Breast Cancer Advocacy

In 2023, Munn was diagnosed with stage 1 breast cancer despite having no symptoms and clear mammogram results. A two-minute lifetime risk assessment test led to further screenings, revealing an aggressive form of cancer in both breasts. She underwent a double mastectomy and four surgeries over ten months. Munn has since become a vocal advocate for early detection and breast cancer awareness.

In September 2025, she was honored with the Excellence in Cancer Awareness Award on Capitol Hill, recognizing her efforts in raising awareness about breast cancer prevention and early detection.

Legacy and Impact

Beyond her acting career, Olivia Munn is celebrated for her advocacy work, particularly in women’s health and cancer awareness. Her journey from a television host to a respected actress and advocate showcases her resilience and commitment to making a positive impact.