Kanye West previewed his new collaboration with Rihanna last week during his DJ set at a party in London.
The rapper took to the decks at the Le Baron nightclub in central London, and decided to treat partygoers to an exclusive listen of his supposed collaboration with RiRi.
A very sweaty-looking Yeezy spinned the euro-dance-sounding track, before spending a few minutes joking with friends about how sweaty he was. According to onlookers, Yeezy gave an "awful" performance and also had an argument with one of the other DJs.
There are currently few details about the untitled single - which includes lyrics such as "King Of Hearts" - but it is expected to appear on G.O.O.D. Music's compilation album.
It was reported earlier this week that Yeezy will be moving to London permanently next month to work on the album and launch his new fashion line.
Watch Yeezy's DJ set below and tell us what you think...