Dr Luke has hinted at some sort of unofficial remix of Katy Perry's 'Dark Horse' featuring everyone's favourite rapper, Pitbull.
Last night, the Kelly Osbourne collaborator tweeted the following: "@pitbull, great verse on #DarkHorse !!!! @katyperry"
This got everyone slightly concerned and led to the doctor then tweeting this: "Just to clarify.. the only collaboration on Dark Horse is the original with my man @therealjuicyj !!!!"
Asked by a confused follower why he even mentioned Pitbull in the first place, he replied: "I heard a version with him on it… that's why… :-)"
So there we have it.