It's considered one of the most exclusive properties in the country, so it's no surprise that the Big Brother house has been given a swish new makeover.The ITV hit is set to return for a new series on Sunday, with 16 hopefuls emerging from one hiding and heading into another, of sorts, as they are cut off from the outside world for up to eight weeks.This year's house has seen the bright colours and eye-themed decor swapped for sleek jewel tones and autumnal hues, with dark greens and reds dominating the elegant design.A source told the Daily Mail: 'The Big Brother house's design is always something fans analyse as they try to guess which twists and turns are being lined up for this year's housemates.'There is nowhere to hide as cameras cover each and every inch of the house, with only the Diary Room offering some welcome alone time, under Big Brother's ever-watchful eye.'With this set to be ITV's longest series of Big Brother yet, it remains to be seen how bosses are planning to shake up the format.' It's considered one of the most exclusive properties in the country, so it's no surprise that the Big Brother house has been given a swish new makeover The ITV hit is set to return for a new series on Sunday, with AJ Odudu and Will Best back as hosts for their fourth civilian run This weekend, 16 hopefuls emerging from one hiding and heading into another, of sorts, as they are cut off from the outside world for up to eight weeksMuch of the layout is akin to the style viewers have become familiar with, with a garden snug once again providing the perfect place for housemates to escape for a sneaky gossip, or nominations rule break.The bathroom provides little in the way of privacy, with the double shower in full view if housemates can stay in favour long enough to enjoy a hot wash. It has been reported that bosses are lining up a string of celebrity housemates or civilian show legends, to appear throughout the series, and the bedroom offers a noticeable hint at the twist.One double bed, placed in the middle of the room, is elevated when compared to the others, making it the perfect spot for guests to sleep if their appearances in the house are short-lived.As ever the Diary Room has also been given a makeover, with pastel themes switched out for oranges and reds in keeping with the autumn theme.AJ Odudu and Will Best are set to return as hosts, and the pair have hinted that bosses have so many twists in store, it will feel like 'a new house every week'.The pair recently addressed rumours that old celebrity stars could make a return to the house. Will told The Sun: 'I'm always open to old faces returning. I think it's fun. And you know, if you bring people in, there's a lot of people with unfinished business in that house. This year's house has seen the bright colours and eye-themed decor swapped for sleek jewel tones and autumnal hues Dark greens and reds dominate this year's decor, though once again the bright lighting and cameras mean there is nowhere to hide A source told Daily Mail: 'The Big Brother house's design is always something fans analyse as they try to guess which twists and turns are being lined up for this year's housemates' They added: 'There is nowhere to hide as camera cover each and every inch of the room, with only the Diary Room offering some welcome alone time, under Big Brother's watchful eye' 'With this set to be ITV's longest series of Big Brother yet, it remains to be seen how bosses are planning to shake up the format,' the source said Much of the layout is akin to the style viewers have become familiar with, with a garden snug once again providing the perfect place for housemates to escape The bathroom provides little in the way of privacy, with the double shower in full view if housemates can stay in favour long enough to enjoy a hot wash It has been reported that bosses are lining up a string of celebrity housemates or civilian show legends, to appear throughout the series One double bed, placed in the middle of the room, is elevated when compared to the others, making it the perfect spot for guests to sleep if their appearances in the house are short-lived The dining table, and 16 chairs surrounding it, hint at the usual number of housemates that will take part in the new series Even the cutlery is gold, with the burgundy kitchen appliances adding to the luxe feel AJ Odudu and Will Best are set to return as hosts, and the pair have hinted that bosses have so many twists in store, it will feel like 'a new house every week' Spin-off show Late and Live was axed earlier this year, and has been replaced by the vodcast show Big Brother: The Group Chat, which will be hosted by GK Barry and Kate Lawlor The show will air Sundays to Thursdays after Big Brother's main episode, and will feature interviews and gossip with special guests and evicted housematesBig Brother returns on Sunday, September 13 at 9pm on ITV2 and ITVX'There's a lot of people who were amazing characters who are still amazing characters, there's definitely people that we've got to know through doing the spin-off that I think would be amazing going back in.''I'd love to see some old faces go back in. I'm 100% behind that.'Spin-off show Late and Live was axed earlier this year, and has been replaced by the vodcast show Big Brother: The Group Chat, which will be hosted by GK Barry and former star Kate Lawler.The show will air Sundays to Thursdays after Big Brother's main episode, and will feature interviews and gossip with special guests and evicted housemates.Last year's Big Brother saw Richard Storry crowned series champion, while Elsa Rae finished as runner-up. It was hoped that Celebrity Big Brother would return to screens earlier this year, however it was reported that bosses decided to axe the format after struggling to draw in a high calibre of stars.Big Brother returns on Sunday, September 13 at 9pm on ITV2 and ITVX.