[MattHooper]

THE EMPEROR TWIST

Each week, a new Emperor of the house will be decided by the public via a poll on the new Big Brother app. The app is available for devices running on Android, iOS, Blackberry and Windows.

To give other housemates a chance, the Emperor cannot be voted as Emperor for the following week (two weeks in a row).

The Emperor has immunity from that week's public vote, and will play a vital role in nominations, which take place on Sundays. Which ever housemate the Emperor nominates will automatically face that week's eviction, along with one other housemate who received the most nominations from other housemates.