My questions would be:

1) Do you hit harder than Ivan Drago in Rocky IV?

2) Will the cuts he's received in recent fights prevent him from any future modelling work, and does he intend to do anything more as a male model, other than posing with the belts?

3) If he was a cocktail, which one would he be and why?

4) Does he have a nickname for his cock and balls, like Brian Fantana in Anchorman?

5) What's his favourite joke?