The former glamour model and mum-of-five, 46, shares son Harvey with ex Dwight Yorke. Harvey, 22, lives with Prader-Willi syndrome, autism, septo-optic dysplasia, and a number of learning ...

At the time, Katie was already a mother to Harvey, whose father, Premier League footballer Dwight Yorke, was not involved ... spoke candidly about her son's health struggles: "He's putting on ...