YouTuber and boxer Jake Paul is making a hefty wager with boxing legend Mike Tyson. The two former opponents, who squared off last year in a boxing match that saw Paul emerge victorious, are making a $1 million bet on the upcoming fight between Amanda Serrano and Katie Taylor.

Jake Paul and Mike Tyson have come together to make a friendly (or maybe not so friendly) wager on the Katie Taylor-Amanda Serrano trilogy fight.

Jake Paul today posted a video to social media in which he can be seen making a FaceTime call to his old rival Mike Tyson. The pair fought to a decision last November which the social media star won in front of a record-breaking audience of over 106million viewers on Netflix.