At the weigh-in for the big fight insults flew, but were overshadowed by a wild outburst.

Mayweather versus McGregor is a lucrative pantomime that reflects the worst excesses.

COMMENT: Or not - there are many reasons for and against tuning in to this big bout.

COMMENT: It's been building for ages and the frenzy is about to inflame Las Vegas.

They're facing off in the ring this weekend, but the fashion showdown has already begun.

Floyd Mayweather has been at a strip club every night in the lead up to his megafight.

"The goons, the big goons that he surrounds himself with started pushing and shoving."

Conor McGregor: 'I will go forward and I will break this old man'

The big money fight now has a belt befitting of the bout.

Sport or entertainment? The lines appear blurred for the Mayweather-McGregor bout.

Not sure whether to be in Team McGregor or Team Mayweather? Take our interactive quiz

Rags to riches: From trainee plumber on the dole to the 'biggest show since Muhammad Ali'

The boxing world hasn't shown much enthusiasm for McGregor v Mayweather

Money Man believes mixed martial arts star may fight dirty.

Conor McGregor wants to fight Floyd Mayweather under UFC rules after their boxing bout

The pop star and Floyd Mayweather fan doesn't think mega-fight will be straightforward.

Hugie's loud stereotype: Fury uses rugby to have a go at Joseph Parker

An American punter as placed a NZ$1.2m bet on the McGregor-Mayweather bout

Parker says Mayweather is his big favourite, but isn't ruling out Conor McGregor.

For once, Floyd Mayweather may not be on the money as he talks up Conor McGregor

The real story behind that viral photograph of Conor McGregor

Sonny Bill Williams is reportedly likely to make an eventual return to the Sydney Roosters

Uncertainty around Joseph Parker's future purses and Nines making negotiations difficult.

Amir Khan appeared to accuse Anthony Joshua of having a relationship with his wife.

McGregor has advised pals to back him for "easy money" against Floyd Mayweather.

Klitschko's retirement will help clear the way for Parker to unify heavyweight titles.

There will be no re-match between Anthony Joshua and Wladimir Klitschko.

Floyd Mayweather may have given Conor McGregor an advantage in their super fight.

Find out how the Irishman is ensuring he's prepared for the "fight of the millennium".

Like it or not, the Floyd Mayweather and Conor McGregor circus proves that money talks.