A Big Brother 8 contestant may be evicted from the house after just two days.

The housemates move into the new-look house on Wednesday from 9.00pm. Producers are then planning to surprise the group during a special live show on Friday night, but they have not yet decided whether to evict a housemate or introduce a new one.

A source told The Sun: "We don't want the housemates to get too comfortable so we're planning a surprise. We could dump one or we might throw another in - or both."