Known for her tell-all books and not being one to disappoint, Katie has revealed today that she will soon be spilling all about her difficult past year and more.
We bet cheating husband Kieran is quaking in his boots!
Shortly after announcing she was pregnant with fifth child Bunny, Katie found out Kieran had been having an affair with her best friend Jane Pountney.
Initially, Katie called for a divorce, but now she and her husband have decided to make a go of things and Kieran has been receiving therapy for 'sex addiction'.
Referring to Kieran's infidelity, Katie told Reveal today that a lot has gone on behind-the-scenes that people don't know about.
She said: "All will be explained. Sometimes people deserve a chance and there's reasons why. Trust me, if it was one of my friends, I would have said, 'What are you doing, get rid of him'. But nobody knows what has happened."
And as if covering her latest relationship drama in her upcoming autobiography Isn't enough, Kate has promised there will be plenty more revelations that she hasn't yet touched upon before.
Speaking at the launch of her new novel, Make Your Wish Come True, Katie added: "There's so much to go in [my autobiography], not just about what has happened this year, but stuff that I missed out from the last one - which will definitely raise eyebrows.
"If you think what's happened to me this year has raised eyebrows, you just wait to see what I left out."
She continued: "It's weird because every time we say nothing can beat this book, they get better.
"Not that I should laugh though, because I have to go through the drama of it all, but it's just amazing that these things happen in my life and I'm like, 'Here we go again...'"
Sounds like ex-husbands Peter Andre and Alex Reid should be worried too...
Five children, three marriages, divorces and a cheating scandal - for someone who has been through a hell of a lot in her lifetime, Kate always manages to stay positive.
But how does she do it?
"They say live each day like it's you last," Kate explained. "You could be dead tomorrow. What's the point of being down about things forever, you have to deal with it and move on... You have to have that attitude."
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