Baby Apollo was born just ten weeks ago.
And his rock star mother Gwen Stefani is clearly enjoying every moment with the adorable child as she was spotted affectionately carrying him on Thursday in West Hollywood.
The 44-year-old No Doubt frontwoman wrapped the baby boy in a blanket as she held him sweetly while on a mother-son stroll.
Happy mom: Gwen Stefani spotted out and about in West Hollywood on Thursday
The statuesque mother-of-three boys donned strappy stilettos as she silver leather trousers for the sun-filled outing.
Displaying her slim post-pregnancy figure in a white tank to, the I’m Just A Girl singer tired her platinum blonde locks into a high knot.
The star looked pretty in a bright red lip paint as she hid her highly recognisable face behind a pair of dark sunglasses.
Bonding: The 44-year-old affectionately carried her son Apollo
Slimline: The mother-of-three boys has snapped right back into shape just 10 weeks after giving birth
The Sweet Escape singer seemed to be in high spirits, and is surely still excited about signing up to be the latest coach on The Voice.
Stefani will be the newest coach for season seven, replacing Christina Aguilera as she continues her break for yet another season.
The slim singer recently appeared on The Voice, and performed an energetic rendition of her classic Hollaback Girl alongside song co-writer Pharrell Williams.
All-smiles: The rocker looked to be in exceptionally high spirits.
Easygoing: Gwen sported a chic but casual ensemble for the day
‘Make some noise for the queen!’ Williams encouraged the audience as the performance wound to an end.
Meanwhile, Gwen has been married to Gavin Rossdale for 11 years, who she shares three sons with.
Their boys range in age from seven-year-old Kingston, five-year-old Zuma and just weeks old Apollo.