No one can believe how old this man is

Chuando Tan is a Singaporean male model-turned-photographer.
Tan has taken social media by storm ever since a Chinese website published a story on him over the weekend, reports the Asia One.
Tan is 50 years old but has the buffed physique of a 20-year-old. And that’s exactly why he’s sent the internet into a tizzy.
With over 200,000 followers on Instagram, the muscular lensman has gone viral thanks to his youthful good looks and enviable bod. In fact, just one mirror selfie of his could attract more than 5,000 likes on the social media platform.
According to The Straits Times, he was once a sought-after model in the late 1980s and early 1990s and also had a short-lived career as a Mandarin pop singer before becoming a celebrity photographer in 1996.
He has shot Asian stars such as Shu Qi and homegrown high-fashion model Serene Chew as well as US popstar Janet Jackson. He was selected by Jackson to shoot the album cover of her 10th studio album, reported The Straits Times.