Back of Gwen and Gavin Focus on Their Two Most Important Projects Gwen Stefani and Gavin Rossdale spent yesterday afternoon at a Malibu park with their sons, Kingston and Zuma, who fueled up on pastries before hitting the swings. The foursome have been all about soaking up the Southern California sun lately, after a recent trip to the beach and a wagon ride adventure. Gavin will soon be back to work, as he's got new shows with Bush lined up following their July concert in Chicago. Gwen, meanwhile, will make a cameo on the small screen during this season of The Rachel Zoe Project, which debuted last night. View 5 Photos › Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Image Source: AKM Images Comments Libragirl 7 years Can't wait to hear the new No Doubt CD. Love Gwen and Gavin :) anya82 7 years Gwen is the coolest looking mom ever! After having two kids, she still manages to look like a rock star. I would consider the Chicago concert if I were a Bush fan but I can't wait to see Gwen and Rachel Zoe together. How exciting!