Retna Digital has a first listen to Heidi Montag's latest single, "Black Out."

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The song -- written by Cathy Dennis, who has penned hits for Britney Spears and Katy Perry -- is the latest of a series of songs the Hills star has released online.

The track's chorus includes such lyrics as, "Let's leave the city behind us -- we can get out of here."

Tell Us: Do you like Heidi's new song?

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