This all started when Katy Perry described herself as “a fatter version of Amy Winehouse and a skinnier version of Lily Allen.”

Lilly Allen responded by saying, “I happen to know for a fact that she was an American version of me….. She was signed by my label in America as ‘We need to find something controversial and kooky like Lily Allen.’ And then they found her.

“I think the lyrics and stuff are a bit crass… It’s like, you’re not English and you don’t write your own songs, shut up!”

And Perry responded to that by ripping out Lily Allen’s tongue and saying “Who’s crass now, bitch?”

Actually, Perry took the high road and admitted wrong doing. (Which confirms my suspicion that she’s not an actual celebrity.)

“I was just kind of joking and trying to be funny,” Perry explained. “I didn’t mean anything by it. Comedians are not necessarily to be taken super seriously.”

No word on if anyone told Katy that comedians aren’t supposed to be taken seriously at all or pointed out that Perry was not actually a comedian to begin with.