Gwen Stefani: Knott's Berry Farm with Kingston & Zuma!

Gwen Stefani takes her two boys, Kingston and Zuma, out for a day of fun in the sun on Saturday (March 3) in Buena Park, Calif.

The 42-year-old rocker and her little ones went to Knott’s Berry Farm where they enjoyed a carousel ride, drove bumper cars, and took their very own chariot for a spin around the park!

Last weekend, Gwen attended Elton John‘s Oscar party with a ton of other celebrities, including Brooklyn Decker, Adam Lambert, Katy Perry, and Nina Dobrev!

25+ pictures inside of Gwen Stefani and her sons, Kingston and Zuma, out for the day at Knott’s Berry Farm…