Ed Sheeran, Yelawolf team up for new song 'You Don't Know' - listen

Warning: This article contains language and/or sexual references that younger readers are advised to avoid.

Ed Sheeran has unveiled a collaboration with US rapper Yelawolf online.

The track, called 'You Don't Know (For F**k's sake)' was put out online after the singer asked fans to get the title of his forthcoming EP Slumdon Bridge trending on Twitter.

He said: "I might as well reveal who I did #slumdonbridge EP with now. 4 tracks, out in a month, and the artist I made it with was...Yelawolf (sic)."

Sheeran, who is up for four prizes at this year's Brit Awards, also revealed that the EP will be out "in a month" and features a total of four tracks, all of which are collaborations.

The star recently announced that he has recorded a track with Example. The pair are currently shooting a music video for the song.

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Fans can download 'You Don't Know (For F**k's Sake)' by clicking here. Listen to the track in full below: