Dave Grohl’s former mistress Jennifer Young took their secret love child for a sunny stroll around their Los Angeles neighborhood on January 22.

At 38, the tattoo-sleeved millennial is 17 years younger than the Foo Fighters frontman, and she confirmed she was the mother of his seven-month-old daughter to the New York Post last Friday.

Jennifer – who doesn’t have social media – doesn’t want the infant’s name disclosed ‘because there’s some really angry fans’ and ‘protecting her idenтιтy is really important.’

Young wore sunglᴀsses over her make-up free complexion and she was wearing a taupe ʙuттon-up shirt, black leggings, and slides as she pushed the stroller down the sidewalk.

The Florida-born blonde’s live-in mother is co-parenting her baby girl, who was previously seen wearing a cranial helmet, a device which helps correct skull shape.

Career-wise, Jennifer’s last gigs were serving on-set ᴀssistant duties to Atlas director Brad Peyton and White House Plumbers producer-star Justin Theroux.

Dave Grohl’s former mistress Jennifer Young took their secret love child for a sunny stroll around their Los Angeles neighborhood on January 22

At 38, the tattoo-sleeved millennial is 17 years younger than the Foo Fighters frontman (pictured February 14), and she confirmed she was the mother of his seven-month-old daughter to the New York Post last Friday 

‘I’ve recently become the father of a new baby daughter, born outside of my marriage,’ Dave confessed to his 1.4M Instagram followers on September 10.

‘I plan to be a loving and supportive parent to her. I love my wife and my children, and I am doing everything I can to regain their trust and earn their forgiveness. We’re grateful for your consideration toward all the children involved, as we move forward together.’

Young reportedly gave birth to Grohl’s fourth daughter on August 1 – the day before his 21st wedding anniversary to second wife Jordyn Blum Grohl.

Read More PICTURED: Dave Grohl’s secret love child: Mother of his baby revealed

The 19-time Grammy winner was last pictured with the 48-year-old Hollis|Jordyn interior designer on February 11 in the San Fernando Valley when he hopped inside her BMW SUV while carrying a duffle bag.

On Valentine’s Day, Dave – who also allegedly canoodled with God’s Girls founder Annaliese Neilsen circa 2016-2019 – performed with Pat Smear and Post Malone for the SNL50: The Homecoming Concert held at Radio City Music Hall in Manhattan.

Jennifer was also reportedly in New York City that same weekend, but they’ve never been pictured together.

It marked Grohl’s second performance since his scandal after helping raise $100M for wildfire relief at the FireAid benefit concert in Los Angeles on January 30 where his 18-year-old daughter Violet sang All Apologies with the surviving members of Nirvana.

The Ohio-born, Virginia-raised rocker and Jordyn – whose first date was at the Sunset Marquis Whiskey Bar in 2001 – are also parents of 15-year-old Harper and 10-year-old daughter Ophelia.

‘Her first instinct was that she wanted a divorce. The betrayal felt too heavy,’ an insider told People last December.

Jennifer – who doesn’t have social media – doesn’t want the infant’s name disclosed ‘because there’s some really angry fans’ and ‘protecting her idenтιтy is really important’

Young wore sunglᴀsses over her make-up free complexion and she was wearing a taupe ʙuттon-up shirt, black leggings, and slides as she pushed the stroller down the sidewalk

The Florida-born blonde’s live-in mother is co-parenting her baby girl, who was previously seen wearing a cranial helmet, a device which helps correct skull shape

Career-wise, Jennifer’s last gigs were serving on-set ᴀssistant duties to Atlas director Brad Peyton and White House Plumbers producer-star Justin Theroux

Dave confessed on September 10: ‘I’ve recently become the father of a new baby daughter, born outside of my marriage. I plan to be a loving and supportive parent to her. I love my wife and my children, and I am doing everything I can to regain their trust and earn their forgiveness’

Young reportedly gave birth to Grohl’s fourth daughter on August 1 – the day before his 21st wedding anniversary to second wife Jordyn Blum Grohl 

The 19-time Grammy winner was last pictured with the 48-year-old Hollis|Jordyn interior designer (L, pictured August 1) on February 11 in the San Fernando Valley when he hopped inside her BMW SUV while carrying a duffle bag

On Valentine’s Day, Dave performed with Pat Smear (L) and Post Malone (R) for the SNL50: The Homecoming Concert held at Radio City Music Hall in Manhattan

Jennifer was also reportedly in New York City that same weekend, but they’ve never been pictured together 

It marked Grohl’s second performance since his scandal after helping raise $100M for wildfire relief at the FireAid benefit concert in Los Angeles on January 30 where his 18-year-old daughter Violet (R) sang All Apologies with the surviving members of Nirvana 

The Ohio-born, Virginia-raised rocker and Jordyn – whose first date was at the Sunset Marquis Whiskey Bar in 2001 – are also parents of 15-year-old Harper and 10-year-old daughter Ophelia (pictured in 2023)

‘But as weeks pᴀssed, she got some space to think and it just felt very sad to her if the family would split up.’

The source added: ‘Their marriage is still not in great shape, but they are trying to move forward.’

Dave reportedly retained a divorce lawyer to protect his $260M fortune, but then dropped them last November in the hope that he ‘can work things out’ with Blum.