For the first time ever , both the preliminary competition and the final show were webcast live via UStream and NewTek on www.missteenusa.com and seventeen.com . The preliminary competition took place of July 15th and was hosted by Chet Buchanan and Kamie Crawford . The final show was hosted by Chet Buchanan and Allie LaForce , Miss Teen USA 2005 . Kia Hampton , Miss Kentucky USA 2011 , provided entertainment by singing at the show
Miss Teen USA 2005
Miss Teen USA 2005
Miss Teen USA 2011