Anthony Joshua and Tyson Fury enjoy a healthy rivalry as Britain’s top two heavyweight boxers in the world.

The pair have gone back and forth in the media of late with Fury issuing AJ with an invite to spar.

However, his latest claims seem to have struck a nerve with Joshua, who blasted the Mancunian for his comments on Conor McGregor

Conor McGregor reacts to his win over Donald Cerrone. (Pic: Jeff Bottari/Zuffa LLC)

Fury insists Deontay Wilder would knock Joshua out inside two rounds if they ever fought.

His response – ‘That’s the same man that bet on Charles Martin to beat me, Joseph Parker to beat me.

‘The first time I would’ve listened, but the second, third and fourth time you get it wrong, you start to realize he’s a bit of a waffler’, he told Sky Sports.

‘Tyson Fury’s just doing what Tyson Fury does. He even said that he spoke to McGregor on the phone and that was a lie as well.

‘So what can we believe when it comes to Tyson Fury these days?’

This shot comes days after the Irishman rubbished claims he agreed to train Fury in MMA.

The Gypsy King was in attendance as McGregor brushed past Donald Cerrone with ease on Saturday night.