How exciting! Kate Gosselin, 45, couldn’t have been happier for her son Aaden, 16, over his major moment that happens quite often with teenagers. “Braces are a thing of the past in this house,” she wrote via Instagram on Monday, July 13, while adding, “FINALLY! Yay us! #LastBracesOffParty #AadenIsBracesFree,” with a bunch of happy face emojis.