He lost an impressive 20 pounds after revisiting his lifestyle and adopting a vegan lifestyle to stay healthy enough to keep up with his son Eric, seven.
And Simon Cowell, 61, continued to show off his slim body on Monday as he took a walk in London with partner Lauren Silverman, 43, and their son.
The music mogul, who broke his back last year, casually looked cool for the outing, wearing a black padded jacket with baggy blue jeans and a pair of boots.

Family Walk: Simon Cowell was spotted on a walk in London Monday with his partner Lauren Silverman, 43, and their son Eric
Wearing a black protective face mask, he looked relaxed as he enjoyed his day out with Lauren, who looked typically glamorous in a smart taupe jacket with skinny jeans.
Complementing her look with a navy blue top and beige Converse shoes, the American beauty was complemented by bold gold dangling necklaces and sparkly earrings.
Their adorable offspring Eric mirrored his father’s style in a black padded jacket, which he wore with jeans, gray running shoes and a colorful face mask.
He was flanked by his doting parents, who were seen holding hands with the newly minted seven-year-old at moments during the walk.


Casually Cool: The music mogul, who broke his back last year, looked casually cool for the outing, wearing a black padded jacket with baggy blue jeans and a pair of boots


Glam: Simon wore a black protective face mask and looked relaxed as he enjoyed his day out with Lauren, who looked typically glamorous in a smart taupe jacket with skinny jeans
They could also be seen strolling together through London’s chic Holland Park on Sundays, celebrating Eric’s big day.
Simon has lost over 20 pounds thanks to a picky vegan diet, which he changed to keep up with his son.
In August, Simon was rushed to hospital for six-hour surgery after fracturing his back in an electric bicycle accident at his home in Malibu, forcing him to do all of his scheduled TV work for the rest of the year. Cancel.
The X Factor judge stayed in LA while recovering from his accident, but last month he looked happy and healthy in Barbados for a family outing.




Healthy lifestyle: Simon’s fellow BGT judge Amanda Holden has previously said his weight loss is also the result of switching to ‘skinny lager’ (photo right in September 2018)
The accident happened when the powerful machine ‘flew into the air and accidentally made a wheelie’ after trying to shift gears.
The music boss would be ‘surprised by the power’ of the engine and knew immediately that he was ‘in trouble’.
After the accident, Simon tweeted, “Good advice … If you’re buying an electric trail bike, read the manual before riding it for the first time.”
He continued: ‘I broke part of my back. Thank you to everyone for your kind messages. ‘
Then he added in a second tweet: ‘And a huge thank you to all the nurses and doctors. Some of the nicest people I’ve ever met. Stay safe, everyone Simon. ‘


Gold Girl: Complementing her look with a navy blue top and beige Converse shoes, American beauty Lauren complemented by statement gold dangling necklaces and sparkly earrings


Adorable: Their adorable offspring Eric mirrored his father’s style in a black quilted jacket, which he wore with jeans, gray running shoes and a colorful face mask
His recent injuries and ongoing recovery saw him from the resumed 2020 series of Britain’s Got Talent after returning from England’s first lockdown.
In 2019, Simon said of his healthier lifestyle on The Ellen DeGeneres Show: ‘I went to see this doctor in London. We’ve done some tests. And a month later he said, “You have the worst diet I’ve ever met from a patient.” ‘
Simon then added, ‘It’s like the Eric diet because he actually likes water, besides ice. I mean who likes water? And its raw vegetables. So I’m like, the Eric Cowell diet. ‘
The TV jury’s new physique has impressed his famous friends, with close friend and fellow Britain’s Got Talent judge David Walliams joking that the star has turned into a ‘skinny bastard’.


Loving Parents: He was flanked by his loving parents, who held hands with the newly minted seven-year-old at points during the walk
When he took to Twitter to share his thoughts on Simon’s transformation, David tweeted a photo of his shirtless friend on the beach saying, ‘Skinny b *** h’, before following his post with another from Simon reading : ‘Vegan diet my a ** e. ‘
Amanda Holden, who is also on the panel with Simon for Britain’s Got Talent, has also spoken out about his weight loss, claiming it was the result of Simon switching to ‘skinny lager’.
She said on Good Morning Britain to host Piers Morgan, ‘He drinks lightweight beers, that’s the secret.
And I tasted it because I thought it would taste boring. It’s actually pretty decent. You could accept a tip from him! ‘
Meanwhile, Simon also spoke about cutting back on alcohol last year, he told Extra: ‘I went to see this man who is very famous. And he said to me, after doing some blood work, “You can’t have red meat, dairy, sugar, bread, or gluten.”
“I think,” What about alcohol? ” And he said, “Maybe not as much as before.” And I did and I stuck to it and it’s easy. ‘
Eric is Simon’s only child and he has credited his son with changing his life for the better since he was born in 2014.
Speaking from ITV in Lorraine in September 2019, Simon explained the impact Eric has had on him, saying, ‘I see my life through his eyes now and it’s much simpler and much more fun.
‘When you become a father, something clicks inside you. it’s all about them … You become very protective and most importantly, part of the reason I’ve changed everything in my life. ‘


Birthday Girl: They were also seen strolling together through London’s chic Holland Park on Sunday, celebrating Eric’s seventh birthday