Gwen Stefani: Peace at the Studio!

Gwen Stefani rocks fierce boots while exiting a friend’s house with her cute son Kingston on Friday (May 3) in Sherman Oaks, Calif.

On the same day, the 43-year-old No Doubt frontwoman’s husband Gavin Rossdale was seen signing an autograph for a fan while stepping out of his hotel in Boston.

PHOTOS: Check out the latest pics of Gwen Stefani

The day before, Gwen flashed a peace sign as she headed inside a recording studio in Hollywood.

This past weekend, Gwen was spotted at the star-studded Rolling Stones concert in LA.

30+ pictures inside of Gwen Stefani and Kingston visiting a friend’s house…