Gwen Stefani’s Playground Playtime with Zuma and Kingston

Gwen Stefani, 39, was spotted in Beverly Hills’ Coldwater Park with sons Kingston, 2, and 5-month-old Zuma Rossdale yesterday.

The Stefani-Rossdale clan spent some time at the playground, and mom Gwen cooed over baby Zuma as Kingston played in the sandbox.

What a smile that Zuma has! He’s certainly grown since his last trip to the park.

Stefani hearkened back to her Love. Angel. Music. Baby. days with her jacket—which read “Harajuku Lovers” on the back.

The track “Harajuku Girls” from Gwen’s first first solo album paid tribute to the fashionable denizens of the Harajuku district of Tokyo, Japan.

And speaking of music, Gwen’s is back with her original band No Doubt, who’ll be touring for the first time in five years this summer.

Check out this adorable Hollywood TV video of mom Gwen with her pop-rock tykes: