The Atomic Kitten star walked down the aisle with her personal trainer beau on Sunday, 14 September in a ceremony held at Totworth Court Hotel near Bristol.
It's thought Kerry was escorted to the alter by her only son Max, six, while her three eldest daughters – Molly, 12, Lily-Sue, 11, and Heidi, seven – served as bridesmaids.
Unconfirmed reports also claim Kerry's good friend Katie Price was a bridesmaid.
Kerry and George's baby daughter Dylan-Jorge was also at the ceremony.
So far neither Kerry nor George has commented directly on the nuptials but George has been retweeting messages of congratulations from guests who attending the wedding.
Kerry's old Big Reunion pal, 5ive star Scott Robinson, wrote: "Had an amazing day and night at @mrgsjkay @KerryKatona7 wedding yesterday such a lovely couple."
Another Big Reunion star, Jimmy Constable of 911, tweeted: "Congrats to @KerryKatona7 @mrgsjkay on an amazing wedding day . Great catch up with everyone . Best man speech hilarious."
Kerry's Atomic Kitten bamdmate Liz McClaron had tweeted the day before: "Up early, bags packed and in the car… aaaahhh!"
Singer/reality star Kerry and ex-rugby league player George were childhood friends growing up in Warrington but romance only blossomed between them in later life.
They became engaged in Blackpool in April 2013.
Shortly after the engagement, a loved up George admitted he'd been an admirer of Kerry's for years. "I've always loved her, I think, from very early on," he said. "You were beautiful, weren't you? I've always thought she is beautiful and great to be around."
Kerry said: "I've never felt more secure and I have no insecurities with George. I feel safe, protected, he's a great step dad. He's too overprotective sometimes. He says, 'You've never had somebody in your life who just cares for you.' I'm not used to that sometimes, you can't do it on your own."
The 34-year-old was previously married to taxi driver Mark Croft and Westlife singer Brian McFadden.
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