One thing that can be guaranteed when it comes to a big fight night is that some of the world's biggest stars from sport and entertainment will in attendance.
This tradition will be no different come Saturday night for the stacked "Day of Reckoning" bill in Riyadh, Saudi Arabia with footballer Cristiano Ronaldo and MMA fighter Conor McGregor set to be seated together ringside as revealed by a tweet from boxing journalist Steve Bunce.
Those in attendance in Riyadh are set to witness the biggest fight card of year.
Former world champions Anthony Joshua and Deontay Wilder, and WBA light heavyweight champion Dmitry Bivol are just some of the names set to feature in what will be an unforgettable evening of action for boxing fans around the world.
You can watch the Day of Reckoning, featuring Anthony Joshua vs. Otto Wallin, Deontay Wilder vs. Joseph Parker and Daniel Dubois vs. Jarrell Miller, on DAZN PPV on Saturday, December 23. Click here for more details.