Hunter Biden is challenging Trump's sons Donald Trump Jr. and Eric Trump to a fight in the Octagon, the cage used in mixed martial arts (MMA) matches. The fight was to be organized as part of Channel 5's YouTube channel and its host Andrew Callaghan's "Channel 5 Carnival" event.
Hunter Biden confirms on Instagram that he will take part.
"I told him (Andrew Callaghan) I would do it, one hundred percent, if he can get it done," Hunter Biden said in a video.
