Well, looks like the Nicki Minaj and Taylor Swift Twitter dialogue went into a whole new level.
On Wednesday, Katy Perry decided to add her two cents into Minaj and Swift's Twitter conversation.
This seems to be a reference to Taylor Swift's hit single Bad Blood, which was reported as a diss track. Curious to see how this will escalate. So much arguing on Twitter; which will end soon? This or Meek Mill vs. Drake?