In a heartfelt display of support, comedian John Mulaney took to social media to express his admiration and love for his longtime partner, Olivia Munn, after she revealed her secret battle with breast cancer. Mulaney, 41, posted a touching message on Instagram, thanking Munn for her strength and dedication. The "Daily Show" alum, 43, recently opened up about her diagnosis and shared her journey with her followers.

Mulaney's message was met with an outpouring of support from fellow celebrities. Amanda Kloots, known for her own public battle with grief and loss, praised Munn's bravery for sharing her story. Niecy Nash also sent her love and blessings to her friend, while Kaley Cuoco expressed gratitude for Munn's openness.

Munn disclosed that she was diagnosed with breast cancer in April 2023 and subsequently underwent a double mastectomy. Courageously facing a challenging ten months, she underwent multiple surgeries and experienced prolonged periods of rest and recovery. Munn admitted that her battle with cancer had been a profound learning experience, teaching her about treatment, hormones, and the resilience of the human spirit.

Despite her health journey, Munn revealed that she chose to share her experiences only when she had the energy to do so. She acknowledged the unwavering support of Mulaney, who stood by her side before and after each surgery. Munn shared how Mulaney would place framed photos of their two-year-old son, Malcolm, in her line of sight, ensuring they were the first thing she saw when she opened her eyes.

Mulaney and Munn began dating in 2021 while Mulaney was still navigating his divorce from his ex-wife, Anna Marie Tendler. Mulaney clarified during an appearance on "Late Night With Seth Meyers" that he had moved out of their shared home in October 2020 and had met Olivia by the spring of 2021. In September of the same year, the couple shared the news of their impending parenthood.

While the couple has yet to announce engagement plans or marriage intentions, they frequently share heartwarming photos of their family of three on social media. Their public display of love and support has resonated with many fans, who continue to shower them with well wishes and encouragement.

Munn's revelation serves as a reminder of the importance of early cancer detection. In her emotional message, she also shared helpful tips for early detection, encouraging others to prioritize their health.

As Munn bravely battles breast cancer, the couple's unwavering love and support for each other continue to shine through. Fans around the world join Mulaney in sending their heartfelt wishes for Munn's recovery and well-being.