i think they would still tune in a day or 2 later. But yeah im sure a few things would have to be changed like dont they alter things so the celebs have a bit more privacy than normal housemates like in showers and toilets ect. Plus the place will def need a clean up after them allm living there for a month, hardly a great first impression for new housemates to have to sleep in a unmade bed with sweat patches made by Jedward