Olivia Munn shared a sweet photo with her newborn to ring in the new year.
The actress posted the snap featuring herself smiling at her son, Malcolm, which she simply captioned, "Happy New Year."
Her post was met with congratulatory comments from friends and fans alike. "Oh this makes me the happiest!!" Amanda Kloots wrote, while Mindy Kaling added, "I fainted."
MORE: Olivia Munn says her pregnancy was revealed before she was readyMunn and her son's father, comedian John Mulaney, announced Malcolm's birth on Dec. 24.
The actress shared a snap of her sleeping newborn, which she captioned, "My Golden Ox baby. Malcolm Hiệp Mulaney. Happy Holidays. ❤️💚"
Mulaney shared the same photo, writing, "Meet Malcolm Hiệp Mulaney. He has his whole life ahead of him. He hasn’t even tried seltzer yet. I’m very in love with him and his whole deal. Happy Holidays."
MORE: Olivia Munn is pregnant, expecting a baby with comedian John MulaneyThe former "Saturday Night Live" writer announced during an appearance on "Late Night with Seth Meyers" in September that he and Munn were expecting a child together.
Malcolm is the first child for both stars.