The group were thrown a bash with champagne and nibbles at the luxury JW Marriott hotel in Surfers Paradise, Australia but they were all tucked up in bed by 11pm.
The drinks reception kicked off around 8.30pm, with Nigel Farage’s girlfriend Laure Ferrari leading the dancing.
She wore a strapless black dress as she shimmied to Ava Max’s hit Sweet But Psycho alongside Tony Bellew’s wife Rachael.
They were later joined on the floor by Marvin Humes and wife Rochelle.
But it was all too much for champion Sam, who bailed on the bash at 10pm after sharing an emotional moment with the Humes.
He was seen saying: “I just wanted to say goodnight, I am off to bed.” before hugging camp pal Tony too.
Tony and Racheal were the last revellers standing but hit the hay by 10:40pm.
Danielle Harold reappeared close at 10:45pm – as she nipped down to reception to collect a takeaway.
It meant they were all snuggled in bed by 11pm.
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A source said: “You’d think after three weeks in the jungle they’d all be up for a party but no one really seemed up for the craiq.
“Laure tried to rouse the crowd for a boogie but everyone was off to bed.
“Josie was first to bail at 10pm and then swiftly everyone followed.
“Sam especially seemed overwhelmed and just wanted to get to sleep.”
Elsewhere Danielle and Pete Wicks’ again looked cosy after sparking romance rumours.
It comes a day after they were spotted cuddling up at a posh beach club in Surfers Paradise, Australia.
The source added: “Danielle and Pete continue to enjoy their time together, it was another continued display of affection in public – they were looking cosy.
“They had their arms around each other and were cuddling.
“Even though their closeness had been noted at the beach club it did nothing to stop them and they were very tactile again.”
Before former EastEnder Danielle became the fifth contestant to be eliminated, Towie star Pete was seen spending time with her mum Lisa Marie and stepdad in the hotel.
When asked about her relationship with him, Danielle simply said: “I know Pete from outside. “Me and Sam are incredibly close and I said to him that Pete and my mum were going to get on like an absolute house on fire.”
On Sunday, Danielle and Pete were joined by Marvin and Rochelle Humes, Fred Sirieix and his partner Fruitcake and Frankie Dettori and his wife Catherine at the Cali Beach surf club.
After hiring a private area in the club, Fred was seen dishing out trays of shots.
The group also downed champagne and cocktails before calling it a night around 8pm.
The source added: “They were in high spirits and partying. The drinks were flowing.
“It was great for everyone to get together and celebrate in luxury after everything that they had been through in the jungle.”