Kamaru Usman says ‘it’s hard being Conor McGregor’ and believes UFC star leads a ‘tough life’

Conor McGregor is not just a star in MMA, he’s a household name around the world. His box office stardom is unparalleled in the UFC and nobody is even close. He has achieved a lot inside the octagon too as he became the first-ever double champion in UFC history and holds the record for the […]