Jake Paul has offered Mike Tyson an extra $5million if he can survive four rounds of their money-spinning fight next month.
But should 'Iron Mike' fail, the former heavyweight champion would have to get a tattoo declaring his love for the YouTuber-turned-boxer.
Paul and Tyson and due to face off at AT&T Stadium - the home of the Dallas Cowboys - in a rescheduled fight on November 15.
Tyson, 58, will be more than three decades older than his opponent Paul, 27, when he returns to the ring for a first sanctioned fight since 2005.
The fight will be shown on Netflix and is set to generate eye-watering amounts of money but now Paul has added another $5m to the pot.
Jake Paul has offered Mike Tyson an extra $5million if he can survive four rounds of their fight
The former heavyweight champion takes on the YouTuber-turned-boxer in Dallas in November
'Mikey Mikey, if you can last more than four rounds with me, I’ll give you an extra $5million,' the YouTuber said.
'But if you don’t, then you have to get a tattoo that says: "I love Jake Paul"'
It wouldn't be the first time Tyson has made headlines over ink on his body. The former world heavyweight champion has a Maori-style tattoo on his face.
The fight was originally slated to take place back on July 20 but it had to be postponed after Tyson suffered a medical scare.
The 57-year-old became nauseous and dizzy on a recent flight, forcing airline staff to ask passengers if there was a doctor on board.
Paramedics later boarded the plane to treat Tyson after it had touched down in Los Angeles.