Simon Cowell is showered with kisses by Lauren Silverman on AGT red carpet after revealing a doctor said he had the 'worst diet he'd EVER seen' before health overhaul

He has shed a whopping 20lb after overhauling his lifestyle and adopting a vegan lifestyle. 

And Simon Cowell's girlfriend Lauren Silverman struggled to keep her hands off her man as she showered him with kisses on the red carpet for America's Got Talent's first round of live finals in Los Angeles on Tuesday night.  

The smitten sighting comes after the British music mogul, 59, made the shock admission that before his health and fitness kick his worried doctor told him he had the worst diet he had ever seen in a patient.   

Besotted: Simon Cowell's girlfriend Lauren Silverman showered him with kisses on the red carpet for America's Got Talent's first round of live finals in Los Angeles on Tuesday night

Besotted: Simon Cowell's girlfriend Lauren Silverman showered him with kisses on the red carpet for America's Got Talent's first round of live finals in Los Angeles on Tuesday night

Simon proved to be in high spirits as he took to the AGT red carpet with his stunning other half. 

Lauren, who shares 5-year-old Eric with the talent show judge, looked incredible as she slipped her figure into a gold animal print velvet wrap dress which boasted a sexy split on one side. 

Sporting glossy brunette curls, as well as a glamorous coat of make-up, Lauren appeared enamoured with her beau.  

The mother-of-two couldn't resist showcasing her affection as she plastered kisses on Simon's cheek as they posed on the red carpet. 

Loving life: Simon proved to be in high spirits as he took to the AGT red carpet with his stunning other half

Loving life: Simon proved to be in high spirits as he took to the AGT red carpet with his stunning other half

Sexy: Lauren slipped her figure into a gold animal print velvet wrap dress which boasted a sexy split on one side

Sexy: Lauren slipped her figure into a gold animal print velvet wrap dress which boasted a sexy split on one side

Beauty: Sporting glossy brunette curls, as well as a glamorous coat of make-up, Lauren appeared enamoured with her beau

Beauty: Sporting glossy brunette curls, as well as a glamorous coat of make-up, Lauren appeared enamoured with her beau

Pucker up: The mother-of-two couldn't resist showcasing her affection as she plastered kisses on Simon's cheek as they posed on the red carpet

Pucker up: The mother-of-two couldn't resist showcasing her affection as she plastered kisses on Simon's cheek as they posed on the red carpet

Get Lauren's look in a luxurious Ronny Kobo dress

Lauren Silverman joined Simon Cowell at the live finals of American’s Got Talent and made quite the statement in this bold orange dress.

She’s given the animal print trend a luxurious twist by wearing a silk jacquard dress by Ronny Kobo with the ‘Plexi’ slingback sandals by Gianvito Rossi.

If you haven’t embraced this coveted trend yet, why not start with this chic number? The high-shine marigold shade, ruched asymmetric shirk and high neck finish make the dress a stand out piece you’ll want to be seen in. As Lauren has proved it's perfect for wearing with heels at an event or you could show it off in the office.

Splash out in Lauren’s dress via the link or peruse our picks first. From Mango to Whistles and a designer number by Rebecca Vallance we’ve got every budget covered.

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Simon stuck to his signature style, cladding his slimmed down physique in a grey shirt and casual jeans. 

The X Factor star is reaping the benefits of his new form, as he revealed on his recent interview with Ellen DeGeneres that he left a doctor in shock with his former diet. 

Simon confessed: 'I went to see this doctor in London. We did some tests. And then a month later he said, "You have the worst diet I’ve ever met from any patient." 

'So I went, "Okay, out of the smoking, the drinking, and diet, what do I have to drop?" And he said, "The diet." So I said, "I’m in!"'

Casually clad: Simon stuck to his signature style, cladding his slimmed down physique in a grey shirt and casual jeans

Casually clad: Simon stuck to his signature style, cladding his slimmed down physique in a grey shirt and casual jeans

In love: Lauren couldn't peel her gaze away from Simon

In love: Lauren couldn't peel her gaze away from Simon 

Worries: The smitten sighting comes after the music mogul made the admission that before his health kick his doctor told him he had the worst diet he had ever seen in a patient

Worries: The smitten sighting comes after the music mogul made the admission that before his health kick his doctor told him he had the worst diet he had ever seen in a patient

Oh no! Simon confessed to Ellen Degeneres: 'I went to see this doctor in London. We did some tests. And then a month later he said, "You have the worst diet I’ve ever met from any patient"

Oh no! Simon confessed to Ellen Degeneres: 'I went to see this doctor in London. We did some tests. And then a month later he said, "You have the worst diet I’ve ever met from any patient"

He also confessed that his new healthy vegan diet restricts him for eating 'pretty much all the things I loved'

However, Simon expressed that his image overhaul was inspired by his sweet little son: 'It was easier than I thought, and part of the reason I did it was because of Eric. 

'I realized if I didn’t sort myself out physically, I wouldn’t be able to catch up with him. Because the minute he gets up to the minute he goes to sleep … their energy, you forget, at 5-years-old, is phenomenal,' he stated.  

 America's Got Talent airs Tuesdays and Wednesdays at 8pm on NBC.

Don't miss! America's Got Talent airs Tuesdays and Wednesdays at 8pm on NBC

Don't miss! America's Got Talent airs Tuesdays and Wednesdays at 8pm on NBC

Simon Cowell is showered with kisses by girlfriend Lauren Silverman on AGT red carpet

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