Yoel Romero calls into Michael Bisping's show after heated Twitter exchange

The rivalry between Yoel Romero and UFC middleweight champion Michael Bisping continues to grow.
Following a fiery Twitter exchange between the two on Thursday, Romero personally called into Bisping's SiriusXM show The Countdown to confront Bisping live over the phone line.
The phrase "poopy-pants" may or may not have been repeated several times.
Audio of the exchange can be heard below.Tune into @MMAonSiriusXM at 3pm for the #countdown. We have @madflavor joining us, plus I'll be setting the mi