If you thought there was little to no heat between featherweight champ Conor McGregor and Nate Diaz ahead of their rematch at UFC 202 on Saturday, well, there was a press conference today that probably sealed the deal on this pay-per-view taking all our money.

There was drama with McGregor showing up to the press conference late, and then, when McGregor had the mic and started saying stuff Diaz disagreed with, Diaz got up and left…

…and then started throwing waters bottles at the Irishman. All hell broke loose, with McGregor returning fire, snatching up poor Glover Teixeira’s drink and tossing it – insanity!

Watch the clip and see for yourself. Saturday night is going to be so fun!