Ashlee Simpson beams with joy as she enjoys quality time

She welcomed the newest addition to her family, a baby boy named Ziggy, over a month ago.

And Ashlee Simpson couldn’t have looked any happier as she enjoyed some quality family time with her little ones on Monday.

The new mom, 36, and her husband Evan Ross, 32, were spotted going for a stroll in Los Angeles with their children, including the newest member of the family, newborn Ziggy.

Ziggy lay snug inside a stroller pushed by his doting dad Evan, who rested his flannel coat upon the rails.

Ashlee proved to be every inch the hands-on mom as she carried her daughter’s pink stroller about.

The singer’s daughter Jagger wore a ‘Drama Queen’ T-shirt and pink knee pads.

Ashlee’s eldest child Bronx, whom she shares with her ex-husband Pete Wentz, trailed along wearing a black face mask.

Though his younger brother could not be seen from inside his pram, mom Ashlee shared an ultra cute photo of the newborn on her Instagram on Wednesday.

The singer posted a photo of the cherubic infant resting in her arms.

‘Peek-a-boo,’ Ashlee captioned the photo.

Ziggy is Ashlee’s second child with her husband, but her third overall.

The couple welcomed their first child together, daughter Jagger, nearly a year after tying the knot at Diana Ross’ estate in Connecticut in 2014.

The couple’s ceremony was officiated by Evan’s famous mother Diana.

Ashlee was previously married to musician Pete Wentz from 2008 to 2011.