The Big Brother housemates are to become TV presenters in this week’s shopping task – in which they have to run their very own channel.

Liam was called to the Diary Room on Sunday afternoon and returned with instructions for the task – which will see the housemates having to come up with one topical news bulletin, one promotional TV advert and one full-length programme per day from the special BBTV studios.

If they incur less than three fails for the duration of the task they will be rewarded with a luxury shopping budget for the next week.

More than that will cost them the task and they will receive only a basic budget.

The first show will see all the housemates as contestants in a quiz show called The Very Very Very Very Very Very Very Very Very Very Very Very Very Very Very Big Housemate Survey Quiz.

The housemates have been instructed to divide into two groups and make their way to the studio, where they will be asked a series of questions about themselves.

The ten questions are based on responses to a survey Big Brother counducted with 50 members of the eviction night studio audience. Housemates must get at least six of them right to pass this part of the task.

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