Former two division world champion Paulie Malignaggi has had enough with UFC superstar Conor McGregor.
Malignaggi, who retired earlier this year, was hired by McGregor to serve as a sparring partner in his ongoing training camp for the upcoming boxing match with Floyd Mayweather Jr. (49-0, 26 KOs).
But on Thursday, controversy erupted after several photos from their most recent sparring session, which took place on Wednesday, began to su**ce on the social networks.