Cricketing hero Shane Warne has previously denied having plastic surgery or getting cosmetic injectables.

So the 51-year-old’s remarkably youthful features must be down to good genes.

Shane displayed his age-defying complexion in a selfie shared to Instagram on Wednesday while visiting Adelaide, South Australia.

New look: Cricketing hero Shane Warne displayed his age-defying complexion in a selfie shared to Instagram on Wednesday while visiting Adelaide

Changes: Shane's wrinkles were more visible in this social media photo in July 2019

New look: Cricketing hero Shane Warne displayed his age-defying complexion in a selfie shared to Instagram on Wednesday while visiting Adelaide (left). Right: Shane in July 2019

In the photo, Shane showed off his different-coloured eyes, which are caused by a condition known as heterochromia iridum.

The ‘Spin King’ looked cheerful in the snap, as he sat down at a café while wearing a golf cap and a blue jumper. 

‘G’Day Adelaide!’ he wrote in the caption, adding a thumbs-up emoji. 

Denials: The cricketing hero has denied having plastic surgery or getting cosmetic injectables

Denials: The cricketing hero has denied having plastic surgery or 광주 성형외과 getting cosmetic injectables

Speaking to Eddie McGuire on  last year, Shane was asked about his changing appearance.   

Eddie said: ‘I had people ringing me up saying, “Warnie’s had his head done, he’s had plastic surgery, he’s looking like Paul Hogan.” 

‘You have dropped 14 kegs, what have you been doing?’

Slimming down: Last year, Shane said his new look was down to weight loss, not plastic surgery. Pictured with his children Brooke (left) and Jackson (right)

Slimming down: Last year, Shane said his new look was down to weight loss, not plastic surgery. Pictured with his children Brooke (left) and Jackson (right) 

Shane responded: ‘I’ve been doing traditional Chinese medicine, I’ve been doing training and things like that. 

‘I’ve dropped 14 kilos, I’m trying to lose another three or four more to get down to 80kg but I haven’t had any work done to my head.

‘I haven’t had, whatever they call it, fillers, injections and all that sort of stuff!’   

Before: Shane is pictured in 2016

After: This photo was taken last year

Before and after: These photos, taken three years apart, 광주 성형외과 show Shane’s dramatic weight loss. Pictured left: in 2016, and right: last year

The cricket commentator said his main weakness is drinking beer at cricket matches.

Despite his denials, Beverly Hills cosmetic surgeon believes Shane may have enlisted some professional help.

‘I suspect that he has dabbled with Botox and perhaps some fillers here and there,’ he exclusively told Daily Mail Australia in 2018.

‘While women’s faces tend to look younger and 광주 성형외과 softer with the right amount of fat, men’s faces tend to look better with weight loss. Shane’s is no exception – his face has become more chiseled, defined and handsome,’ Dr Haworth continued.

Denial: Shane was asked directly about Botox rumours on Triple M's Hot Breakfast last year. He denied going under the needle

Denial: Shane was asked directly about Botox rumours on Triple M’s Hot Breakfast last year. He denied going under the needle