Gwen Stefani carried Kingston through LAX on Saturday night. She and her boys returned home from NYC where Gwen closed out Fashion Week with her colorful L.A.M.B. collection. Kingston joined her on the runway at the end of the show, and she apparently also had the support of one die-hard fan, who shared his stomach tattoo of Gwen's face with the designer at the afterparty. Gavin Rossdale couldn't join his family in the Big Apple since he was busy at a performance in Las Vegas, though the foursome should be back together in LA now that Gavin's wrapping up his travels.