Gwen Stefani took Kingston and Zuma out for a fun day at a park in LA yesterday. She's back in California after her trip to NYC for Fall Fashion Week, where we chatted with her about her inspirations and experiences getting her latest L.A.M.B. show together. She looked happy to be away from the runway and out in the sun with her boys, smiling as Kingston played on the tire swing and Zuma took a walk on the grass. Gwen left her sons at home on Sunday when she celebrated Valentine's Day with Gavin by stepping out for a romantic lunch date.

To see more photos of Gwen's park day with Kingston and Zuma, just