Gwen Stefani packed a bag of toys yesterday and headed to Newport Beach to play with her sons, Kingston and Zuma. Her husband, Gavin Rossdale, missed out on the family fun, perhaps because he had too much fun on Saturday night. Gwen's been splitting her time this Summer between the boys of No Doubt and her little ones, and she'll soon be even busier with her duties at Fashion Week. She's participating in Fashion's Night Out on Sept. 10, when she'll debut her new fragrance Wicked Style. We'll also be covering the stylish evening, and we're teaming up with Mary-Kate and Ashley Olsen to launch their Elizabeth and James pop-up shop — make sure to enter our contest to win a chance to meet Mary-Kate and Ashley!

To see more photos of Gwen and the boys at the beach, just