'He's vegan-ish now. I don't think you can have hamburgers if you're vegan!' his wife Ayda Field reveals.

• Jun 2, 2018

AceShowbiz - Robbie Williams has overhauled his diet following a health scare last year (17).

The pop star's wife Ayda Field has revealed the singer has become "vegan-ish" after abnormalities were found in his brain last September, while he was touring.

Speaking on her U.K. talk show Loose Women on Friday, June 01, she said, ''He's doing amazing, he's great. Last year he had some health issues and that was an awful time for us but now it's so nice to see him back...

"He's vegan-ish now. I don't think you can have hamburgers if you're vegan!".

"Everything is OK now, everything is great," she added. "My big monkey is doing really well. He's still got the jazz hands and is still ripping his clothes off!".

Doctors discovered what appeared to be blood on Robbie's brain after he fell ill backstage at a gig in Switzerland.

"I had various scans, including ones of my heart and my brain, and there were some abnormalities found, including something on my brain that looked like blood," the singer previously explained. "That was obviously very scary, so the decision was taken out of my hands and I was sent straight to the intensive care unit.

"It's very weird to go from being on tour to suddenly being in intensive care, but that's where I found myself".