Kerry looked like she was having the time of her life as she laughed and frolicked in the pool during her sun-soaked vacation.
Tough Love produced with the aid of a ghost-writer follows the story of the Crompton family and was published by.
She discussed her plans with the kids and says none were shocked.
In 2012, Katona released her second autobiography, Still Standing: The Autobiography.
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Kerry has also moved back to Cheshire, where she was born, to be closer to her mum who has chronic obstructive pulmonary disease.