The former glamour model held her 12-year-old son's hand outside the central London studios on Friday (13 March) as she arrived for an interview on This Morning.
We still remember when Harvey – whose father is former footballer Dwight Yorke – was just a tiny baby. We can't believe how grown up he looks!
Katie is mum to five children.
Harvey is her eldest, followed by Junior, nine, Princess, seven, Jett, one, and baby Bunny, born in August last year.
Katie was joined on the This Morning studio by Harvey and her mum Amy Price to talk about raising the little boy, who has disabilities.
Harvey has septo-optic dysplasia, which causes blindness and growth hormone deficiency, as well as Prader-Willi syndrome which means he has an increased appetite. He also has ADHD and autism.
All you need to know about Katie Price!
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