John Mulaney out for the first time with newborn son Malcolm and pal Sarah Silverman

John Mulaney gave girlfriend Olivia Munn some time to herself on Friday and took their newborn son Malcolm out for a walk.

This is the first sighting of the doting dad, 39, and his only child since welcoming the little one over the holidays. 

Mulaney had the tiny tot in a baby carrier on his chest while taking in the sights in his Los Angeles neighborhood alongside friend and fellow comedian Sarah Silverman who was out walking her dog.

Father son moment: John Mulaney gave girlfriend Olivia Munn some time to herself on Friday and took their newborn son Malcolm out for a walk

John was dressed down in navy blue track pants, a long sleeve shirt and a baseball cap for his stroll.

His infant son was dressed warmly with a knit white hat and nestled safely on his chest in a blue carrier.

The Kid Gorgeous star chatted amiably with neighbor and pal, Sarah Silverman, who happened to be walking her dog at the same time.

Silverman, 51, looked relaxed in slouchy black pants, a sleeveless heather grey T-shirt, sunglasses and a baseball cap.

Low key: John was dressed down in navy blue track pants, a long sleeve shirt and a baseball cap for his stroll

Low key: John was dressed down in navy blue track pants, a long sleeve shirt and a baseball cap for his stroll

Little one! His infant son was dressed warmly with a knit white hat and nestled safely on his chest in a blue carrier

Little one! His infant son was dressed warmly with a knit white hat and nestled safely on his chest in a blue carrier

Friends! Mulaney had the tiny tot in a baby carrier on his chest while taking in the sights in his Los Angeles neighborhood alongside friend and fellow comedian Sarah Silverman who was out walking her dog

Friends! Mulaney had the tiny tot in a baby carrier on his chest while taking in the sights in his Los Angeles neighborhood alongside friend and fellow comedian Sarah Silverman who was out walking her dog

John’s girlfriend Olivia Munn wasn’t spotted with the pair and was likely getting some much needed R&R.

This week the actress shared some adorable new photos of her and John’s son with his ‘BFF’ Penny, the daughter of Dan Levy and wife Rachel Specter. 

Just two months after arriving to the world, the babies, who share the same birthday, have maintained a strong friendship, according to their parents.  

‘Penny Levy + Malcolm Mulaney, 8 weeks old, born hours apart and across the hall from each other,’ The Predator actress captioned a slideshow of the infants snuggled up to each other.  

Funny stars: Silverman, 51, looked relaxed in slouchy black pants, a sleeveless heather grey T-shirt, sunglasses and a baseball cap

Funny stars: Silverman, 51, looked relaxed in slouchy black pants, a sleeveless heather grey T-shirt, sunglasses and a baseball cap

Kid Gorgeous: John's girlfriend Olivia Munn wasn't spotted with the pair and was likely getting some much needed R&R

Kid Gorgeous: John's girlfriend Olivia Munn wasn't spotted with the pair and was likely getting some much needed R&R

Kid Gorgeous: John’s girlfriend Olivia Munn wasn’t spotted with the pair and was likely getting some much needed R&R

New experiences: The Friday morning stroll marked the first time John  has been seen out with his infant son

New experiences: The Friday morning stroll marked the first time John  has been seen out with his infant son

The respective couples both welcomed their precious littles ones, just one day before Thanksgiving.

Earlier this month, Munn admitted to struggling with breastfeeding in a candid post as she shared a photo of her pet pooch resting on a pillow meant for her son. 

The star gave birth to Malcolm Hiệp Mulaney on Nov. 24 with her boyfriend by her side, but admitted that feeding her baby boy has been a challenge. 

‘At least someone is making good use of my breastfeeding pillow,’ she joked across a snap of her dog Frankie hanging out on the couch.

Bonding: John and Olivia Munn welcomed Malcolm Hiệp Mulaney on Nov. 24

Bonding: John and Olivia Munn welcomed Malcolm Hiệp Mulaney on Nov. 24

Happy couple: John announced Olivia was pregnant this September amid a romance that went public on the heels of his split from his ex-wife Anna Marie Tendler

Happy couple: John announced Olivia was pregnant this September amid a romance that went public on the heels of his split from his ex-wife Anna Marie Tendler

Happy couple: John announced Olivia was pregnant this September amid a romance that went public on the heels of his split from his ex-wife Anna Marie Tendler

Took a while: John revealed that the first time he was introduced to Olivia was at Seth Meyers' wedding on Martha's Vineyard in 2013

Took a while: John revealed that the first time he was introduced to Olivia was at Seth Meyers’ wedding on Martha’s Vineyard in 2013

The Newsroom star added: ‘Side note: Breastfeeding is soooo hard, especially if you have low supply.’ 

The CDC reported 60% of mothers do not breastfeed for as long as they intend to, citing numerous variables including lactation and latching.

Earlier in the week, Olivia watched on as Malcolm focused on a toy mobile made of his favorite furry friends.  

Cutie: Olivia Munn shared an adorable photo of her and John Mulaney's son Malcolm

Cutie: Olivia Munn shared an adorable photo of her and John Mulaney’s son Malcolm

In another photo shared to ring in the new year, she gazed into his eyes while laying side-by-side in bed.

John announced Olivia was pregnant this September amid a romance that went public on the heels of his split from his ex-wife Anna Marie Tendler. 

He showered Olivia with praise for having ‘dealt with’ his newly sober self and said, ‘She’s kind of held my hand through that hell, and we’re having a baby together’ while appearing on Late Night with Seth Meyers.

Coming out the other side:  John entered a 60-day stint at a treatment facility for cocaine addiction and alcoholism in December 2020

Coming out the other side:  John entered a 60-day stint at a treatment facility for cocaine addiction and alcoholism in December 2020

John revealed that the first time he was introduced to Olivia was at Seth’s wedding on Martha’s Vineyard in 2013.

He boasted about their ‘incredible’ new relationship: ‘Olivia and this baby have helped save me from myself in this early journey out of recovery.’

John entered a 60-day stint at a treatment facility for cocaine addiction and alcoholism in December 2020, Page Six revealed.

His separation from his ex-wife went public in May and he finally filed for divorce in July in New York.

'The smooshiest smoosh': Olivia Munn recently shared a sweet photo at home of a doting John Mulaney, 39, with their newborn

‘The smooshiest smoosh’: Olivia Munn recently shared a sweet photo at home of a doting John Mulaney, 39, with their newborn

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