TV
Filming for the series, which follows the pregnant mum-of-three and husband Mark Croft, was suspended last month when she checked herself into The Priory for depression.
She was later admitted to hospital amid fears that she may have pre-eclampsia, although her symptoms were found to have been caused by water retention and low iron levels.
Katona is now expected to film three more episodes, leaving the series five short of the 16 originally agreed in a £160,000 deal with the channel.
She will also appear in a finale in which she will explain her reasons for ending the programme early.
A show insider told The Sun: "Kerry has been stressed and we’ve had to stop filming quite a few times. Then she and Mark told us they won’t do any more."
The pair have also been axed from new ITV1 show All Star Mr And Mrs.
The I'm A Celebrity... winner is expecting her second child with Croft in May.
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