A secret room in the Celebrity Big Brother house has given a major hint that surprise housemates could join the cast, according to a new report.
As the rumoured contestants are gearing up to enter on Monday night, photos of the set have suggested yet more could join at a later date.
Earlier this week, it was suggested Sharon Osbourne could be amongst the late arrivals as she was 'too expensive' to sign for the full 17 days.
In new pictures, obtained by The Sun, a medical room located inside the house has sixteen lockers.