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Ant McPartlin (left) with Declan Donnelly have pulled out of work commitments due to mystery illness
(Picture: PA Wire)Ant McPartlin and Declan Donnelly have pulled out of work engagements after falling ill.
The pair, who are gearing up to host another series of I’m A Celebrity, reportedly have a ‘sudden’ illness, which has forced them to scrap an appearance on a Britain’s Got Talent special.
They will be replaced on BGT by former Britain’s Got More Talent host Stephen Mulhern, an ITV spokesperson said.
There is also now a question mark over whether they will attend tomorrow’s National Television Awards.
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The pair have won the Best TV Presenter Award for the past 20 years.
The duo were set to present a two-hour special, Britain’s Got Talent: The Ultimate Magician, which would involve magicians from past series competing for the title of ultimate champion and £50,000.
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An ITV spokesperson said: "Ant and Dec are both unwell and have postponed all work commitments until they recover.
"Sadly, this means they were unable to film Britain’s Got Talent: The Ultimate Magician.
“Whilst we wish them a speedy recovery, we are thrilled to confirm that BGT’s favourite magician, Stephen Mulhern, has stepped in."
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Judges Amanda Holden, Alesha Dixon and David Walliams will make a return, but Simon Cowell will not as he has filming commitments in the US.
He will be replaced by world-famous magician Penn Jillette, one-half of the Penn & Teller team.
The BGT special was filmed in front of a live studio audience on Tuesday and will involve 10 acts.
It is not yet known when the show will be broadcast.