The new single “COOL FOR THE SUMMER” out now.Download: http://smarturl.it/dls2?IQid=VStream: http://smarturl.it/dlsts2?IQid=VFollow Demi:Facebook - http://facebook.com/demilovatoTwitter - http://twitter.com/ddlovatoInstagram - http://instagram.com/ddlovatoTumblr -- http://demilovato.tumblr.comOfficial site - http://demilovato.comhttp://vevo.ly/b4JQfI