Conor McGregor and Paulie Malignaggi have traded verbal blows in a renewed spat on social media with the American claiming the UFC star would be "light work".
McGregor and Malignaggi sparred as part of the Irishman's preparations for his mega-fight with Floyd Mayweather back in 2017.
But former world champion Malignaggi stormed out of the camp after footage was released which appeared to show him being knocked down by McGregor.