When Kyland Young was evicted from the Big Brother house in Season 23, the tension in the air was so thick you could cut it with a knife. Kyland had a showdown with former ally and eventual winner Xavier Prather and began to antagonize him by implying his nephew would be ashamed of him for going back on his word. The two men stood inches from each other as host Julie Chen Moonves shouted over the loudspeaker for Kyland to leave, and the live episode went on without further incident.
We have yet to see a fight on a Big Brother live eviction show, or an instance where a Houseguest outright refuses to leave. As the series airs on the 2026 TV schedule, however, I'm fully aware the show often "expects the unexpected." So I had to ask the host what might happen should a fight or something of that nature happen during the live show. While fans have never seen it, there is a hidden security team ready to go should it come to that:
