United Kingdom, June 6 -- Olivia Munn is reminded that she "battled and won" breast cancer whenever she sees her scars.

The 44-year-old actress was diagnosed with the disease in 2024 and underwent a series of operations and a double mastectomy to deal with it, and now looks at the marks left on her body as "proof" that she got through it all.

She told PEOPLE: "I just thought, 'You know what? I am done. I don't want to be insecure about this anymore. I'm going to carry this for the rest of my life.

"I'm like, 'Man, having these scars means that I battled and won. This is just proof of how hard I fought. This is proof that I'm still here.'"

The former Newsroom star then teamed up with Kim Kardashian's underwear company SKIMS for a campa...