Katie Price's son Harvey, 18, has been discharged from hospital

Katie Price's son Harvey is back home from hospital after falling ill, according to Daily Mail.

It was gathered that he fell ill whole he was at his mother's Surrey mansion while celebrating sister Princess's 13th birthday on Monday. 

The 18-year-old, who suffers from Prader-Willi syndrome, septo-optic dysplasia, has autism, an underactive thyroid and diabetes, had contracted a bug.

Katie, 42, had urgently called an ambulance for Harvey as a precautionary measure.