(We know, it sounds confusing.)
Katie was left heartbroken earlier this month after learning husband of one-year Kieran had been having a sexual relationship with her friend Jane.
Jane – who is married to husband Derrick - was a member of Katie's inner circle and had been one of the few guests at Katie and Kieran's beach wedding in the Bahamas in January 2013.
Now, according to The Mirror, Jane and Derrick are remaining together, and Derrick has reportedly vowed his friendship with Katie is over.
Derrick is quoted as saying of Katie: "How can we still be friends? We've known each other for years but I've had enough. The last few weeks have been a strain."
Jane has yet to comment.
Katie discovered Kieran and Jane's affair on 7 May after her younger sister Sophie reportedly voiced suspicions. Making the timing even worse was the fact the affair was confirmed just three days after Katie announced she's pregnant with Kieran's second child.
In an emotional flurry of tweets, Katie branded Kieran "disgusting" and called Jane a "slut" and "homewrecker".
While Kieran has remained silent so far, Jane released a statement confirming the affair did happen and that she "deeply regrets" it.
Since her tweets on 7 May, Katie has remained away from social media and out of the public eye. It was recently reported that Katie has axed her upcoming birthday plans as she wants to spend time quietly with her friends and family - and the birthday party had been organised by Jane and Kieran.
Katie's main focus right now is on her unborn child. It was claimed today that Katie recently learned her fifth child will be a baby girl. It will be her second child with Kieran. Their first, son Jett, arrived last summer.
She is also mum to sons Harvey and Junior and daughter Princess from previous relationships.
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Katie Price's ex-boyfriends in pictures:
Copyright: PA Images