Former boxing champion Mike Tyson has announced that he’s training to fight YouTuber Jake Paul. Tyson made the announcement on Instagram, posting a video of himself in the gym with Paul. The two have been trading insults on social media for months, with Paul challenging Tyson to a fight. Tyson, 54, last fought in 2005, while Paul, 24, made his professional boxing debut in January 2020. The exact terms of the potential fight, including the weight class and location, have not been announced.