Peter Andrereportedly feared he was having a heart attack after collapsing yesterday.
Jordan's ex-hubby is said to have been hit with a 'bolt of pain' while out jogging at 5.30 am near his house in West Sussex and slumped to the ground in agony.
According toKatie Price's former beau has been forced to cancel all work commitments, including a book signing in Dublin.
A statement on Andre's official website claimed: "Following Peter being taken ill yesterday, he will continue to undertake his work commitments as normally as he can, but he has been advised not to fly for a few days and therefore we sadly have to cancel the signing at Easons in Dublin this Saturday."
"Peter is very sorry to have to cancel, but he will reschedule as soon as possible."