Olivia Munn Reveals She Became 'Instant Friends' With Shannen Doherty Amid Her Breast Cancer Diagnosis

Olivia Munn revealed her own breast cancer diagnosis earlier this year. Shannen Doherty was public with her battle since 2015.

Olivia Munn is remembering Shannen Doherty in the wake of her death.

On Sunday, ET confirmed that the Beverly Hills, 90210 alum died at the age of 53 following a years-long battle with breast cancer. Munn -- who revealed her own diagnosis earlier this year -- took to her Instagram Story to reflect on her brief relationship with the late actress. 

"I am absolutely heartbroken over the passing of Shannen Doherty. When I was first diagnosed with breast cancer I remembered how she bravely let the world into her journey and reached out to her. We became instant friends - which I honestly couldn't comprehend  at time because watching her on 90210 was everything to me when I was 10," the 44-year-old actress wrote. 

Olivia Munn reveals she became 'instant friends' with Shannen Doherty following her cancer diagnosis. - Olivia Munn/Instagram

She continued: "We bonded through a shared battle and desire to help other women. Looking back on the last text she sent me just a couple months ago, she asked how I was doing and if she could do anything for me...True to form. Shannen was offering her support even though she was in the final stage of fighting this horrific disease. Cancer is really f*****g scary and Shannen faced it with such dignity, strength and grace. I'm sending all of my love to her mother who was her best friend, hero and champion every step of the way. Fly so high, my friend."

In March, Munn revealed that she was diagnosed with luminal B breast cancer. In the months since, the actress has been candid about her double mastectomy, reconstruction surgery, and the effects the disease has had on her body. 

Doherty revealed her initial cancer diagnosis in 2015. Following numerous rounds of chemotherapy, the Heathers star revealed that her cancer was in remission in 2017. In 2020, during an interview with Good Morning America, Doherty shared that her cancer returned and was stage 4, and in June 2023, the actress made the heartbreaking revelation that her cancer had spread to her brain.

Doherty spoke candidly and publicly about her diagnosis on her Let's Be Clear podcast. The veteran actress was also an advocate for others dealing with the disease and even spoke about about the speculation surrounding Kate Middleton ahead of her sharing her cancer diagnosis in March. 

Shannen Doherty has died at the age of 53. - ENTERTAINMENT TONIGHT

The Charmed star lost her battle with the disease on July 13.

"It is with a heavy heart that I confirm the passing of actress, Shannen Doherty," the actress's longtime publicist, Leslie Sloane, told ET in a statement. "On Saturday, July 13th she lost her battle with cancer after many years of fighting the disease."

The statement continued, "The devoted daughter, sister, aunt and friend was surrounded by her loved ones as well as her dog, Bowie. The family asks for their privacy at this time so they can grieve in peace."

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