LISTEN: Demi Lovato “Heart By Heart” From Mortal Instruments Soundtrack

176232224-226x300Demi Lovato’s song for the Mortal Instruments: City of Bones soundtrack has leaked.

The singer previewed the ballad “Heart By Heart” last month, but Friday marks the debut of the full song.

As Gossip Cop previously reported, Ariana Grande and Nathan Sykescollaboration “Almost Is Never Enough” is also featured on the album.

The soundtrack officially drops on August 20, one day before the movie hits theaters.

Listen to “Heart By Heart” below, and tell us what you think.Follow @Infocelebrity on Twitter!

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