Check out the hilarious exchange (below)!
[Image via WENN.]
We knew this split was going to be a little less than amicable! You just don't write a duet called Who You Love with your significant other and just part for no reason out of the blue!
Wow, this would make anyone ro-o-o-o-oar with anger!
We wonder if at some point John called this rando, and Katy asked who he was on the phone with, and he said, "uh…Jake from State Farm?"
Looks like although Katy's love is unconditional, this definitely crossed a line. Don't make Katy your enemy, John. She'll come at you like a Dark Horse.