A group of celebrity housemates living together are filmed 24 hours per day. Housemates must remain in the house at all times, and avoid being evicted by viewers of the show with the aim of being the last remaining housemate.
6 Celebrity Big Brother contestants are isolated from the outside world for 10 days in a custom built house. Watching over these Housemates is Big Brother - heard only via a voice. He is the all-seeing all-knowing authoritarian figure who monitors the Housemates' every move. Every week Housemates nominate each other for Eviction in a secret ballot. The viewers then vote to decide who will be Evicted. The last person left is the winner.