Rookie USA, a New York-based high-end store selling kids-only footwear and apparel, celebrated the grand opening of their NYC Flagship Store with a Celebrity Kid’s Fashion Show tonight, hosted by Carmelo Anthony and his wife La La. Other notable guests included Knicks teammates Amar’e Stoudemire, Tyson Chandler and Jason Kidd. Carmelo Anthony, Amar’e Stoudemire, Andruw Jones, CC Sabathia and Tyson Chandler all had children who walked the runway at the event.