Olivia Munn & John Mulaney Welcome Baby No. 1

Spotted: Olivia Munn and John Mulaney in their first joint public appearance as parents.

After hosting Saturday Night Live for the fifth time on Feb. 26, the comedian stepped out with his girlfriend to attend the show’s after-party, marking the first time they have been photographed out about since September, while the Newsroom alum was still pregnant with their first child, son MalcolmHe is 3 months old now.

Olivia, 41, wore a black dress and matching knee-high boots to the bash, held at NYC’s Blackbarn restaurant, while John, 39, sported a striped shirt, black pants, sneakers, a tan jacket and a colorful scarf. They held hands at the end of their arrival. Other guests were also present at the event. SNLCreator Lorne Michaels Conan O’Brien, who helped induct John into the show’s Five-Timer’s Club during the episode.

Olivia gave birth to her and John’s son Malcolm in November. They have often shared their photos and videos via Instagram since that time.