VIDEO: UFC champion posts scenes of Irish fans taking over the MGM Grand lobby 3 years ago

VIDEO: UFC champion posts scenes of Irish fans taking over the MGM Grand lobby

There's going to be no stopping them tonight...

UFC flyweight champion Demetrious Johnson has tweeted some of the scenes from the MGM Grand lobby and they seem to show Irish fans going a little bit wild.

Which we reckon is to be expected at this stage following that stunning KO from Conor McGregor earlier this morning.

It might be a good thing that the rumoured Croke Park event might be taking place, because at this rate, we won't be allowed back into Las Vegas.

We joke of course, and hopefully everyone celebrates in a lawful and safe manner...