KSI vs Logan Paul 2: The YouTube boxing rematch worth millions of dollars
It's going to be one of the biggest events in YouTube history. KSI and Logan Paul - the YouTubers with 40 million subscribers between them - chat to Radio 1 Newsbeat ahead of their boxing rematch in LA on 9 November.
The last fight ended on a draw. This time, they've gone professional - which means no head guards and 10 ounce gloves. Promoter Eddie Hearn says: "Someone is getting knocked out."
The fight will take place in Los Angeles on Saturday 9 November and is predicted to bag millions for both fighters.
You can listen to a free live stream of KSI v Logan Paul 2 on BBC Sounds from 3am on Sunday morning.
Reporter: Eleanor Roper
Video by Imran Rahman-Jones