Simon Cowell continues to display his incredible 20lbs weight loss as he enjoys a dinner date with girlfriend Lauren Silverman at Nobu in Malibu

He recently shed a whopping 20llbs after following a vegan diet in a massive lifestyle overhaul.

And Simon Cowell continued to display his impressive weight loss as he enjoyed a double date with his girlfriend Lauren Silverman and their pals at celebrity hotspot Nobu in Malibu on Saturday evening.

The Britain's Got Talent judge, 59, looked effortlessly cool as he sported a clingy grey sweatshirt, teamed with a pair of light-wash straight-leg jeans for his casual outing. 

Svelte: Simon Cowell showed off his 20lbs weight loss as he enjoyed a double date with his girlfriend Lauren Silverman and their pals at Nobu in Malibu on Saturday evening
Impressive: Lauren's partner Simon recently shed a whopping 20llbs after following a vegan diet in a massive lifestyle overhaul

Svelte: Simon Cowell (L) showed off his 20lbs weight loss as he enjoyed a double date with his girlfriend Lauren Silverman (R) and their pals at Nobu in Malibu on Saturday evening

Opting for a dapper display in the footwear department, the music mogul rounded off his look with brown patent brogues.

Socialite Lauren, 42, cut an equally stylish figure as she slipped her svelte figure into a chic navy jumpsuit, complete with a plunging neckline and knotted waist-belt.

The brunette beauty complemented her dazzling appearance with a selection of gold jewellery, and boosted her frame in towering heels.

With her tresses worn in a straight style, she accentuated her radiant beauty with minimal neutral-toned make-up. 

Looking good: The Britain's Got Talent judge, 59, looked effortlessly cool as he sported a clingy grey sweatshirt, teamed with a pair of light-wash straight-leg jeans for his casual outing

Looking good: The Britain's Got Talent judge, 59, looked effortlessly cool as he sported a clingy grey sweatshirt, teamed with a pair of light-wash straight-leg jeans for his casual outing

Off he goes: Opting for a dapper display in the footwear department, the music mogul rounded off his look with brown patent brogues
Hi, there: He greeted a member of staff as he picked up his car from the restaurant's valet parking service

Off he goes: Opting for a dapper display in the footwear department, the music mogul rounded off his look with brown patent brogues

Looking good: The father-of-one's appearance comes after he spoke candidly about changing his lifestyle and diet after he was hospitalised in October 2017

Looking good: The father-of-one's appearance comes after he spoke candidly about changing his lifestyle and diet after he was hospitalised in October 2017

Radiant: Socialite Lauren, 42, cut an equally stylish figure as she slipped her svelte figure into a chic navy jumpsuit, complete with a plunging neckline and knotted waist-belt
All in the details: The brunette beauty complemented her dazzling appearance with a selection of gold jewellery, and boosted her frame in towering heels

Radiant: Socialite Lauren, 42, cut an equally stylish figure as she slipped her svelte figure into a chic navy jumpsuit, complete with a plunging neckline and knotted waist-belt

Simon's appearance comes after he spoke candidly about changing his lifestyle and diet following his hospitalisation in October 2017 after fainting as a result of low blood pressure.

Speaking to Extra TV in June Simon said: 'I went to see this guy who's very well-known. And he said to me, after doing some blood work, 'You can't have red meat, dairy, sugar, bread or gluten'.'  

The X Factor boss admitted that his first thought following the advice was '"What about alcohol? Maybe not quite as much as you had before". And I did it and I stuck to it and it's easy.'

The award-winning music executive has also joked that he and his little boy Eric, five, follow the same vegan diet.   

New look: Simon has been showing off the results of his 20lbs weight loss, as he overhauled his lifestyle following a health scare in 2017 (above in Hollywood earlier this month)

Busy bee: The music executive is having a busy summer jetting back and forth between the US and UK for work (pictured in Hollywood in August 2019) 

'Apart from ice-cream, he actually likes water, eats all his raw vegetable. I'm on the Eric Cowell diet,' the father-of-one pointed out. 

Simon is having a busy summer jetting back and forth between the US and UK for work. 

While he wraps up the current series of AGT, he's also presiding over Britain's Got Talent: The Champions which will see former winners and finalists compete against each other.

The show will air in the autumn, with Simon and his team busy filming the auditions in recent weeks.       

Simon Cowell enjoys romantic dinner date with Lauren Silverman at Nobu in Malibu

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