'Celebrity Big Brother' 2016: Christopher Biggins Nominates Saira Khan In 'Secret Boss' Task

The showbiz legend is on a not-so-secret mission.

Christopher Biggins has dished out his first nomination after being made the ‘Secret Boss’ of the ‘Celebrity Big Brother’ house, but little does he know his actions have actually made that housemate immune.

The showbiz legend was set a secret mission when he entered the TV house on Thursday (28 July) night, and told he would be solely responsible for the first set of nominations.

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Christopher Biggins is on a not-so-secret mission in the 'CBB' house
Channel 5

However, the rest of the contestants were let in on the secret and instructed to get themselves nominated in order to actually win immunity from eviction.

In scenes to air on Friday night’s show, Christopher will be seen nominating ‘Loose Women’ star Saira Khan.

It happens after she reveals to Biggins that she doesn’t think she can “last in the house” and is “missing her kids”.

After Biggins is told he must cast his vote by kissing his chosen housemate on the lips, the rest of the group are told what he is about to do, before he then plans a smacker on Saira.

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Biggins thinks he's nominated Saira for the first eviction
Channel 5

When Big Brother announces to everyone that Saira will face eviction, the group must act shocked in order to conceal the fact they know about Biggins’ mission.

As Saira quietly tells some of her housemates that she is playing the game, Heavy D tells her she has “been genius” in her mission to get nominated.

The coming days will see Biggins tasked with more opportunities to ‘nominate’, with the first eviction planned for next Friday.

‘Celebrity Big Brother’ continues nightly on Channel 5.

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'Celebrity Big Brother' 2016 Contestants
Christopher Biggins(01 of15)
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Actor, panto king and all-round showbiz legend. (credit:Ian West/PA Wire)
Chloe Khan(02 of15)
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Former 'X Factor' star who went by the name of Chloe Mafia. She is now a multi-millionaire after launching a modelling career in the US. (credit:Instagram)
Samantha Fox(03 of15)
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80s singer and model, who famously hosted the 1988 Brit Awards with Mick Fleetwood, which was critically panned. She has previously appeared on 'I'm A Celebrity'. (credit:Ian West/PA Archive)
Ricky Norwood(04 of15)
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Former 'EastEnders' star, who played Arthur 'Fatboy' Chubb from 2010 to 2015. (credit:Mark Cuthbert via Getty Images)
Katie Waissel(05 of15)
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Appeared on the seventh series of 'The X Factor' in 2010, and proved to be one of the show's most controversial characters. (credit:David M. Benett via Getty Images)
Saira Khan(06 of15)
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'Loose Women' panellist and newspaper columnist who first found fame on 'The Apprentice'. (credit:Jeff Spicer via Getty Images)
Stephen Bear(07 of15)
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Former star of MTV reality series 'Ex On The Beach', who dated Vicky Pattison earlier this year. (credit:WENN)
Aubrey O'Day(08 of15)
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US singer who was a member of girl group Dainty Kane. The band was put together on P Diddy's reality show, 'Making The Band 3'. (credit:Allen Berezovsky via Getty Images)
Frankie Grande(09 of15)
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YouTuber and the brother of singer Ariana Grande. He also appeared on the US version of the civilian 'Big Brother'. (credit:Michael Loccisano via Getty Images)
Renee Graziano(10 of15)
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Star of US reality show 'Mob Wives', which airs in the UK on ITVBe. (credit:donna ward/ABACA USA)
Marnie Simpson(11 of15)
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'Geordie Shore' star who had a high-profile relationship with 'TOWIE' star Ricky Rayment. (credit:WENN)
James Whale(12 of15)
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Controversial radio presenter, who hit headlines earlier this year when he was accused of racially abusing a caller on BBC Radio Kent. He was previously let go from roles on TalkSport and LBC. (credit:Ian West/PA Archive)
Colin Newell(13 of15)
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Appears on the UK version of hit US show ‘Storage Hunters’, and is known for his intense rivalry with Sean Kelly. (credit:Dave/UKTV)
Lewis Bloor(14 of15)
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'TOWIE' star and professional Essex lad. (credit:Ian West/PA Archive)
Grant Bovey(15 of15)
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Businessman and the former husband of Anthea Turner, who famously appeared on the first ever series of 'CBB'. (credit:HAITHAM MUSSAWI via Getty Images)