Kim Kardashian appears on Mafiathon 3, but who is Kai Cenat?

Kim Kardashian appears on Mafiathon 3, but who is Kai Cenat? Nicole Powell delves into the life of the biggest online personality at the moment - Kai Cenat. 11 September 2025 Kim Kardashian made a surprise appearance on day one of Mafiathon 3, the latest streaming marathon hosted by Twitch star Kai Cenat. Kim Kardashian The reality TV icon joined her son Saint West on stream, taking part in a chaotic noodle game that ended with a table being thrown at Cenat - an instant viral moment. But while Kardashian's cameo caught mainstream attention, the real story is the man running the show.