Demi Lovato Performs ‘Heart Attack’ on Dancing With The Stars Live Stills By - April 3, 2013 50 1 Share on Facebook Tweet on Twitter I’ve added new promotional stills of Demi Lovato performed ‘Heart Attack’ during the program, Dancing With The Stars on April 2, 2013. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related Related ArticlesMore From Author Events Demi Lovato at Global Citizen Festival in Central Park in NYC – September 23rd Events Demi Lovato at Global Citizen and Cadillac House Present Demi Lovato Concert – September 21st Videos Demi Lovato Watches Fan Covers On YouTube Candids Demi Lovato at Jimmy Fallon studio in New York on September 18 Performances Demi Lovato Performs at Spotify Superfans in LA – September 15th Leave A Reply Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Notify me of follow-up comments by email. Notify me of new posts by email.