Demi Lovato Releases "Heart Attack" Remixes

Can't get enough of Demi Lovato's new single, "Heart Attack"? The multi-talented star has released five remixes of the track, which can be streamed by clicking read more.

The original track is taken from Demi's long-awaited new album, Demi, which drops on May 14th. Pre-order your copy today via iTunes.