Pregnant Olivia Munn, John Mulaney Excited About Baby: Source | PEOPLE.com Skip to content Top Navigation Close this dialog window Explore PEOPLE.com Close this dialog window Share & More Close this dialog window View image Pregnant Olivia Munn and John Mulaney ‘Excited’ About Baby, Says Source: ‘They Couldn’t Be Happier’ this link is to an external site that may or may not meet accessibility guidelines.