CELEBRITY Big Brother fans are convinced the housemates knew all along that Sharon Osbourne was watching their nominations after spotting a 'clue'.
Sharon was told before the weekly nominations took place that she would be able to secretly watch them from her bedroom.
The other housemates were seemingly unaware of her secret power as they went to the diary room to name who they wanted to go for the chop.
Sharon told her fellow celebs that she was off to take a shower in her bedroom while they did their nominations.
But eagle eyed viewers were certain the housemates must have smelt a rat because nominations took over four hours - way longer than even the most luxurious shower would last.
Then, in another giveaway clue, Sharon returned from her room claiming she had had a nap and didn't mention her shower.
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"I had a huge nap, I dreamed I was walking my dog," Sharon told them when she returned.
Viewers took to X, formerly twitter, to voice how suspicious they think it looked.
"So wait wasn’t Sharon having a shower not a nap lol," one wrote.
"Obsessed with Sharon’s 4 hour long shower," added a second.
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"That’s one long shower Sharon is having," a third chipped in.
"Are they not wondering why it’s taken Sharon 2+ hours to shower," a fourth asked.
And a fifth weighed in: "Is no one questioning why Sharon's shower is so long?"
Even if the housemates didn't have an inkling, however, they soon learnt the truth as the results came in.
Big Brother announced that Zeze Millz, Lauren Simon and Louis Walsh had got the most nominations.
But they then revealed Sharon had been secretly watching the nominations and could chose to save one of the three- while adding another to the block.
"Lauren has been here before...she can take it, she is a big girl. I think the public will save Lou Lou," Sharon said.
She added that was saving Zeze because she was "fiery" yet "vulnerable" and reminded her of "someone she loved".
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As for why she was nominating Fern, Sharon claimed: "I just think us ones that are a bit older stuck out like a sore thumb. I am not ageist at all and Fern is a lot younger than me but I think that the house has gone off into groups."