According to an exclusive in the Sunday Mirror, housemates in BB4 will be given a pig to look after, as well as the chickens and it looks as though the vegetable patch will go as well, because apparently the housemates very rarely went near it and never managed to grow anything.
Producers are also adding a sauna to encourage housemates to get passionate with each other.
The article also says that the new series is due to start in June and as we have already heard, the partition bars are being scrapped.
They are also bringing bunk beds into the house and painting inside walls purple!
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IT'S PIG BROTHER