It was 34-year-old Kerry's third wedding, taking place at the Totworth Court Four Pillars Hotel in Gloucestershire.
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Despite the luxurious location, Atomic Kitten singer Kerry and George, also 34, said 'I do' just a five minute walk away from an open prison, according to reports.
Fancy cars were seen pulling into the venue yesterday, and when guests were asked if they were there for Kerry's wedding, they replied: "I couldn't possibly say."
But workers from the hotel allegedly confirmed that Kerry and George were definitely getting married inside.
It might have been a happy day for Kerry and George – parents to five-month-old daughter Dylan-Jorge Rose – but the former winner of 'I'm a Celebrity Get Me Outta Here' made sure to remember her nan, whom she sadly lost recently.
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Tweeting on Friday, Kerry wrote: "Wishing so much my nan was gonna be here with me this weekend!! I love you nan! Always kept me grounded! And I shall always be grounded ilyx [sic]"
George also took to Twitter to gush over his wife-to-be, saying: "Can't believe how quick it's come round.. Love you so much,, going to the proudest day of my life xxxx."
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Kerry's bridesmaids were her band mates Liz McClarnon and heavily pregnant Natasha Hamilton. Although unconfirmed, Katie Price is said to have also been in the bridal party, after she and Kerry reconciled earlier this year.