Demi Lovato Releases "Heart Attack": Hear The New Single

Ever since we heard Demi Lovato's song "Skyscraper," we were struck with the sheer power of her voice. We always expected the Disney star to be all teeny-bop and bubblegum but this girl can SING. Now, with the release of her newest single "Heart Attack" she proves that not much has changed, and she might even be getting better.

"Heart Attack" is a hard-hitting electronic/pop song about not wanting to fall in love and get hurt but meeting somebody that makes you want to let your guard down. It's almost like the roles are reversed between her and the guy in "Give Your Heart A Break!"

What do you think of the new song? Tell us in the comments!