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Ulrika Jonsson engaged in dirty talk with glamour model Lucy Pinder over breakfast today.

The two celebrities said neither of them had been to the toilet since entering the Big Brother house on Friday and were jealous of former Liberty X singer Michelle Heaton who achieved the feat this morning.

Toilet talk became the hot topic of conversation as the housemates woke up to snowfall on their third morning in the house.

"I'm just going to try to get my stomach going with a bit of fruit salad," Jonsson said as she prepared her breakfast.

Referring to Heaton, who she said was "walking about a stone lighter", the Shooting Stars panellist went on: "She was clearly up in the night or early this morning, and she was delighted."

Pinder said she had also not been to the toilet over the weekend and firebrand socialist Tommy Sheridan added that Heaton had a "big smile on her face".

Later today, the Celebrity Big Brother housemates will showcase the talents that shot them to fame.

With 25-year-old 32G model Pinder among the housemates, the task could make this evening's show a must-see for some viewers.

In a similar set-up to the last challenge, the housemate whom head of the house Terry Christian judges to have the least talent will be secretly nominated for eviction.

Yesterday's show saw music journalist Christian put Jonsson up for the public vote, after he decided that the 41-year-old was the housemate with the biggest ego.

Though the housemates were aware of Christian's privileged status, they did not know he was monitoring their behaviour as he filmed them to create closing credits for Sunday's programme.

Initially reticent about his first nomination, Christian told Big Brother: "No-one I filmed today showed any part of an ego. Only me as I go on about being head of house.

"We all have big egos and low self-esteem. That's why we're in the business."

Pushed for an answer, he plumped for Jonsson, explaining: "It just seems to be that vibe about it to me. Too good for this. She's a nice enough girl.

"Everything seems to get on her nerves about me and the situation. I may be wrong and I'll suffer the consequences."

An unwitting Jonsson confided to Big Brother that she was having "complete flashes of panic" in the house, but she said she liked Christian for his "nuggets of information".

The other housemates are 2ft 8in tall movie star Verne Troyer, ex-Sugababe Mutya Buena, 90s pop singer Ben Adams, Shameless actress Tina Malone, Gangsta's Paradise rapper Coolio, and La Toya Jackson, the sister of pop star Michael.

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