Heart Attack – Demi Lovato (Acoustic Cover) Apr 15, 2016 Cover Attack, Cover Demi Lovato, Cover Heart Attack, Cover Pop, Cover Rock, Demi, Demi [Deluxe Edition], New single from Demi Lovato calles “Heart Attack“. Hope you like it. Like 0 Thanks! You've already liked this « OmBagus and TheBrengsek ( Anarchy in the UK Sex Pistols Cover ) » Marmalade – Reflections of my Life (cover by Jet Stream)