Alluding to Jackson having a painkiller addiction, John questioned ‘what prescription drugs he was being pumped full of.’
The ‘Rocket Man’ singer concluded that by the 2000s, Jackson had ‘totally lost his marbles.’
Yet John also insists Jackson’s troubles began long before this.
On one occasion, in the ’90s, John said he and the ‘Billie Jean’ singer were having lunch when he noted the pop icon appeared sick, donned in a face of makeup and plaster.
“The poor guy looked awful, really frail and ill,” John claimed.