John Mulaney is embracing dad life.
The comedian’s girlfriend, Olivia Munn, took to Instagram Monday to share a sweet snap of the new father planting a kiss on their baby’s neck.
“The smooshiest smoosh,” the actress, 41, captioned the photo of the former “Saturday Night Live” writer, 39, cuddling their 1-month-old son, Malcolm Hiệp Mulaney.
Munn also pointed out the twinkling lights visible in the background of the picture, adding, “(And yep, our Christmas tree is still up).”
The “Newsroom” alum’s latest post comes two weeks after the couple shared the first photos of their little guy.
“My Golden Ox baby. Malcolm Hiệp Mulaney. Happy Holidays,” she wrote via Instagram on Dec. 23 alongside a snap of the infant snoozing in a fuzzy blanket.
Munn welcomed the little one in Los Angeles on Nov. 24, making the pair first-time parents.
Prior to Malcolm’s birth, the former “Daily Show” correspondent admitted that she and the stand-up comedian, who started dating in early 2021 amid his divorce from Anna Marie Tendler, were “scared” to welcome their first baby.
“We talk about the same stuff. Which rocker? What type of crib do you put the baby in? What does the baby wear?” she said on the “Today” show while in her third trimester.
“Honestly, thank God for Instagram and Facebook and blogs because there’s a lot of moms who put out such great information, and that’s been a saving grace for me.”
After becoming a dad, Mulaney reportedly finalized his divorce from Tendler, 36, last Thursday.
The pair were married for seven years when he initiated the process in July, leaving his artist wife blindsided.
“I am heartbroken that John has decided to end our marriage. I wish him support and success as he continues his recovery,” Tendler said in a statement at the time, referencing Mulaney’s 2020 rehab stint for alcoholism and cocaine addiction.
Just one week after announcing the split, news broke that Mulaney was dating Munn.
Shortly thereafter, the comic confirmed during an appearance on “Late Night with Seth Meyers” that he was going to become a dad.
“I got into this relationship that’s been really beautiful with someone incredible,” he said at the time. “And we’re having a baby together. I was nervous when I was about to say the news!”