Gwen Stefani and Gavin Rossdale are all about family time this holiday season. The couple left their London home early this morning to go shopping for carpets and then took the kids to “Winter Wonderland” fairground in Hyde Park for some fun. Youngest son Zuma Rossdale is sporting L.A.M.B. sneakers, a baby blue beanie, and True Religion jeans. He must love to rep his momma!