Katie Price has revealed that her son Harvey has been released from intensive care as he begins his recovery from a mystery illness.

The 18-year-old was hospitalised last weekend after suffering breathing difficulties and an extremely high temperature, with one report suggesting that he could be in the ICU for several weeks.

Taking to Instagram last night, Katie posted pictures of her and Harvey from his hospital bed alongside an update on his condition.

"Hey everyone update my @officialmrharveyprice baby boy, he has been incredibly strong and brave and this evening he has improved, I'm so happy, it's been so difficult," she wrote.

"I love him so much and want to thank you all again for your support and lovely messages , this picture I've taken today , only one drip in and moved out of icu."

The details of Harvey's illness remain unknown, although Katie has previously revealed that he has not contracted coronavirus.