Olivia Munn : The $15M Comeback Story That Moved the Whole World Inside the Hollywood star's cancer victory, secret marriage to John Mulaney, and resilient return. Net Worth: ~$15M USD Age: Los Angeles, CA Married to John Mulaney Who Is Olivia Munn? Olivia Munn (born July 3, 1980, in Oklahoma City, Oklahoma) has lived several distinct lives under the Hollywood ...