With everyone's attention turned towards Kendrick Lamar, some may have missed the beef brewing between Riff Raff and Hopsin.
Riff tweeted at Hopsin on Wednesday night, "TAKE OUT THEM HOT TOPiC MiDDLE OF THE MALL CONTACTS BEFORE YOU SPEAK UPON ME @HOPSIN."
The tweet was a response to a convo on Hopsin's wall, in which him and a fan discussed the likelihood of a collaboration with Riff Raff.
Hopsin responded to the fan's question with, "Hell no. He is horrible."
Check out the tweets above.