Olivia Munn and her husband John Mulaney welcomed their second child, a daughter, via gestational surrogate on Sept. 14, the couple announced on Instagram yesterday. "Méi June Mulaney came into the world September 14, 2024, the year of the dragon," Munn captioned an Instagram post featuring a photo of herself sitting on Mulaney's lap as she held their daughter in a hospital room. Munn concluded her post by sharing the meaning behind her daughter's name. "I am so proud of my little plum, my little dragon for making the journey to be with us. My heart has exploded," she wrote, before adding "Méi (pronounced may) means plum in Chinese."