Gwen Stefani had her runway show for L.A.M.B. last night in NYC -- and her son Kingston made a special appearance on the catwalk!
Decked out in some punk pants and rocker boots, Kingston joined his mother on the stage after all models showed off Gwen's new line. During the show, the little guy sat front row with daddy, Gavin Rossdale.
Check out all the cute clothes -- and more shots of Gwen and Kingston!