The former glamour model was married to the Mysterious Girl hitmaker for four years, from 2005 to 2009, and their relationship post-divorce has been a bitter rollercoaster.
They first met on ‘I’m A Celebrity… Get Me Out of Here!’ In 2004, and share two children – Princess, 16, and Junior, 18 – but the former lovebirds are constantly at loggerheads as they juggle co-parenting.
Katie took her war with Pete one step further on Sunday, as she took a swipe at her ex-husband in front of their daughter.
The 45-year-old was on TikTok while showing off different outfits, sending clothes to fans, trying to cook dinner for her kids in the kitchen and looking after her dogs, all while answering questions from followers.
While Princess, who recently celebrated her 16th birthday, was sat with her half-siblings Bunny, 8, and Jett, 9, Katie decided to answer a question from a fan, who asked if she missed Peter.
‘No I don’t miss Peter Andre what is there to miss?’ she snapped.
‘Read my mum’s book and you’ll see exactly why,’ Katie fumed.
Amy Price is set to release her bombshell book, The Last Word, later this week, and in it, she claims she wanted her daughter to avoid dating the singer, who she called ‘manipulative’.
Katie then took aim at her ex for a second time during the TikTok live, as she was asked if she still loved Peter.
‘Do I love Peter Andre are you joking, ABSOLUTELY NOT,’ she wrote in the comments.
‘Why are people so obsessed with me and Pete? That was so 10 years ago.’
Katie’s mum made a series of stinging allegations against Pete in her new book, and said she had decided to write the ‘true and honest story of Katie Price’ because of her terminal lung condition.
‘Her marriage to this man left her at her lowest ebb and set the scene for further toxic betrothals,’ she wrote.
‘He wanted to be rich and famous, and my daughter unwittingly became part of the plan.’