Believe it, or not, two rappers got into a fight outside a Miami nightclub. Shocking right?

PageSix.com reports that Drake and Sean "Diddy" Combs had the exchange early Monday morning outside Liv at the Fontainebleau Hotel. The argument started over the music rights to an unknown artist.

One witness said Diddy accused Drake of using a song without proper rights.

The fight ended with Drake going to the hospital with an injured shoulder and Diddy walking back into the club.

Reps for both rappers and the club did not comment on the situation.

This story doesn't exactly come as a surprise, as some initially thought the fight stemmed from an incident between the two in February. They were performing together for the NBA All-Star weekend when Drake dissed Diddy by grabbing the mic out of his hands.