Musk and Zuckerberg Seriously Considering UFC Cage Fight, Says Dana White

UFC President Dana White confirms that Elon Musk and Mark Zuckerberg are "absolutely dead serious" about fighting each other in the UFC octagon. The potential fight could raise unprecedented amounts of money for charity and break all pay-per-view records. Zuckerberg practices Brazilian jiu-jitsu, while Musk has experience in martial arts and fighting. The challenge started on Twitter and Instagram, with both billionaires expressing their willingness to fight each other.