Former Big Brother housemates John McCririck and Charley Uchea have entered the house today as part of Big Brother's Hotel BB task.
Earlier today the housemates woke up to find that the Big Brother house had changed rather considerably as they were called to reception area - where the living area used to be - to be told of the new task.
Big Brother welcomed the housemates to Hotel BB before telling them that for the task, the housemates would be been split into guests and staff.
VIP guest Aisleyne got to choose who were guests alongside her, picking Chloe, Danny and Joel. They will live a life of luxury over the next few days and get to enjoy all that Hotel BB has to offer.
The remaining housemates have become staff and must cater to the guests, keeping up 5-star levels of service throughout the task, sticking to their rules and successfully completing challenges Big Brother sets.
What the housemates didn't know at that point however is that they'd also be catering to a range of 'celebrity' guests who would check in and out throughout the task.
The first of those was Big Brother 8's Charley Uchea, who left Aisleyne screaming with joy as the pair giggled together on the sofas.
"What's going on outside? F**king tell me now!" begged Aisleyne but Charley insisted: "I'm not allowed to tell you! You're doing sweet man."
Later and Marc seemed to ALREADY be flirting with Charley.
"I love looking at you. I need you in my life," he told her.
Charley replied: "Am I your type?"
"You're definitely my type," Marc said.
John was then in to cheers and more screaming from Aisleyne.
"We go back a long way and I've heard you've been smooching half the fellas in the house so I might be in with a chance," John remarked to the Big Brother 7 housemate.
Within minutes and John was complaining about life in the house, moaning about his warm, half-glass of champagne.
Big Brother continues nightly on Channel 5.