The brunette beauty insists her spouse is getting professional help for his issues after she revealed earlier this year that he'd been having a ''full blown sexual affair'' with her former best friend Jane Pountney and she is prepared to see if he can change.
Speaking on her new show on FUBAR Radio, she told co-host Mark Dolan: ''I know people are like, 'Get rid of him', and if a friend was telling me what's happened I'd say the same but when you're in that situation sometimes you've got to be an adult.
''It isn't normal what he's done at all. He can't be normal in the head to have done what he's done so he's getting help. I can only stick by him and just see what happens.''
The 36-year-old star has 10-month-old son Jett with Kieran and is pregnant with their second child and despite previously being adamant she was going to divorce him, she's now hoping they'll be able to work things out.
Katie - who also has three other children, Harvey, 12, Junior, eight, and Princess Tiaamii, six, from previous relationships - said: ''I'm not ruling anything out, he's getting help and time's a healer. I've come to a point and it's a serious matter. I've done absolutely nothing wrong. He's obviously been with my best friend and another woman and all I can do is deal with the situation and get him help and you never know he might end up being better than he was before.
Commenting on her relationship with Jane, she added: ''What he's done to me is cruel. It's disgusting and what she's done is disgusting.''
Katie also slammed her first husband Peter Andre - the father of Junior and Princess - claiming all he's interested in is ''money and fame''.
Quizzed on whether they were on good terms, she said: ''No, not at all. It is a shame, but not at all. He's not a nice person. The Pete I know now is not the Pete that I met and to me it's all about fame and money with him now. What happens behind closed doors is definitely not the person you see on TV.''
Katie was also previously married to cage fighter Alex Reid, her second spouse.
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