Conor McGregor has been called upon by Jake Paul to throw his weight behind the YouTube star's battle for improved fighter pay.
Paul has been embroiled in a row with UFC president Dana White over the issues as he looks to improve conditions for stars in the leading MMA promotion.
And after middleweight champion Israel Adesanya announced his new UFC deal made him the second-highest-paid fighter in the promotion behind McGregor, Paul insisted he was still due more, reports The Mirror.