Olivia Munn'S Sun-Kissed Celebration: Family Photos Reveal Special Moments With John Mulaney And Kids

  • By Jasmine
  • Dec. 31, 2025, 12:10 p.m.

Olivia Munn's Family Fun: A Glimpse into Private Celebrations

Olivia Munn recently turned to Instagram to share a series of heartwarming family snapshots, commemorating her son Malcolm’s 4th birthday. The actress, known for her roles in Hollywood blockbusters, looked absolutely radiant as she celebrated her little one's special day.

In the first picture, Olivia is seen soaking up the sun by a dazzling turquoise pool, matching her baby daughter in adorable brown-checked swimwear. She’s rocking a trendy black-and-white polka dot bikini and oversized sunglasses, radiating that classic SoCal summer energy. Beside her, young Malcolm surveys the breathtaking ocean view, framed by palm trees and an endless blue sky – talk about a dreamy, tropical vibe.

"We had the best time celebrating my little boy’s 4th birthday. He’s been asking for it to be a Ghostbusters theme ever since John showed him the movie and cartoons this past summer," Olivia shared alongside the post.

Indoor Adventures with a Ghostbusters Twist

The celebration didn't stop at the poolside. A subsequent photo captures Olivia and her husband, comedian John Mulaney, during a lively indoor party. With a playful Ghostbusters-themed inflatable setup, the room is buzzing with energy. John, looking casual in patterned shorts, holds their baby girl, Méi June, while Malcolm dives into exploring the decorations.

There's a particularly sweet snapshot of the family gathered around Malcolm’s birthday cake, adorned with Ghostbusters characters. John’s sporting a themed T-shirt and Olivia, in a relaxed black tee, cradles their daughter. Malcolm beams as he examines the colorful cake, with his parents lovingly watching on.

A Rare Peek into Family Life

This collection of photos offers fans a rare and intimate glimpse into Olivia and John's family life. While the couple initially kept their relationship and family affair out of the limelight, they've become more open, sharing candid motherhood moments as Malcolm grows.

Olivia revealed that despite tabloids jumping the gun about their romance, the couple wasn't dating when she became pregnant. In a past interview with GQ, she clarified, "It wasn't anything close to 'dating,' I barely knew him." Yet, as Malcolm’s arrival approached, they chose to embrace parenthood together.

Her journey has been one of resilience too. She faced a breast cancer diagnosis in 2023, yet finds solace in her children’s presence. "This photo was taken last year just around the time I found out I had breast cancer... Happiest birthday my sweet boy. You cracked my heart wide open," Olivia expressed in a heartfelt Instagram post.

New Beginnings and Family Expansions

Adding to their joy, Olivia and John welcomed their daughter, Méi, in September 2024, through gestational surrogacy. "Méi June Mulaney came into the world September 14, 2024, the year of the dragon," Olivia announced, sharing her gratitude towards their surrogate for making their dreams a reality.

The Hollywood duo’s love story kicked off nearly a decade ago at Seth Meyers' wedding, long before they decided to embark on this exciting family journey together. Now, they continue to share their joy and challenges with fans, one Instagram post at a time.

Jasmine
Author: Jasmine
Jasmine

Jasmine

Jasmine Kwon covers the wildest headlines out of California — from OnlyFans controversies to late-night celebrity arrests. With roots in Koreatown and a radar for viral chaos, Jasmine is always two steps ahead of the next Hollywood meltdown.