Brad Paisley has revealed his new Demi Lovato collaboration.

The US star laid down some vocals on the country man's track 'Without a Fight'.

The song features the lyrics: "Good as we are at getting it on / How come we just can’t get along."

The tune is the first piece of music to be lifted from Paisley's upcoming new album.

The country star meanwhile performed guitar with Lovato at this year's iHeartMusic Awards.

He joined the singer while she ran through her track 'Stone Cold'.

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Listen to Lovato and Paisley's song below: