Gwen Stefani: Puppy Love with Kingston & Zuma!

Gwen Stefani is all smiles as she spends some quality time with her sons, Kingston and Zuma, at Sunset Plaza on Saturday (March 5) in West Hollywood, Calif.

Kingston is wearing Ferrari Short Sleeve T-shirt by Chaser ($16.00)

and Star Wars by Stride Rite Lighted Captain Rex by Stride Rite ($54.00).

Zuma is wearing MOON MARKET pants toddler half-length animation design in blue by Rocket Salad (sold out)

and Kids Classic Slip-On Core Shoes in Black/Pewter ($27.00) by Vans.

Gwen is carrying boys' Mighty Grip Sippy Cup (in opposite colors).