Simon Cowell – Age 65

Simon Cowell, the no-nonsense judge from Britain’s Got Talent, is turning heads with his impressive weight loss—something many would have found hard to imagine just a few months ago! His transformation is thanks to a dedicated vegan diet, which also meant cutting out sugar completely. Simon’s also taken his fitness up a notch by incorporating weightlifting, cycling, walking, and an astonishing 500 push-ups into his daily routine. After a health scare back in 2017, where he fainted at his home, Simon made a promise to overhaul his lifestyle, and his slimmed-down look is proof of his commitment. Way to go, Simon!