Slim Simon Cowell and jazzy Bruno Tonioli appear in good spirits as they leave the BGT auditions

Simon Cowell and Bruno Tonioli looked in high spirits as they left the Britain’s Got Talent auditions on Saturday night in London.

The music mogul, 63, and the new judge, 67, smiled and waved as they greeted fans leaving the London Palladium, where filming is currently taking place.

Simon once again looked strikingly different as he paused for photos and continued to show off his lean physique after embracing a healthier lifestyle.

To keep the chill at bay, Simon wore a gray jumper over his trademark high-waisted black pants.

She also added some height to her body with elegant slightly heeled shoes.

Simon recently lost three stones and shocked fans with his radically different features in recent weeks.

Meanwhile, new judge Bruno joined his fellow panelist as he waved to the cameras as he left after another day of filming.

New look: Simon once again looked strikingly different as he paused for photos and continued to show off his lean physique after embracing a healthier lifestyle

Good cheer: Meanwhile, new judge Bruno joined his fellow panelist as he waved to the cameras as he left after another day of filming.

She cut a casual figure in a gray tracksuit and styled a leopard-print coat.

He kept it cozy with a pair of black boots and finished his look with a navy baseball cap and square sunglasses.

Bruno joined the show on a reported salary of £850,000 after being offered the job just eleven days before filming was due to begin.

BGT presenter Ant McPartlin was also seen leaving the Palladium with his wife Anne-Marie Corbett and getting into a taxi.

Stylish: Bruno cut a casual figure in a gray tracksuit and teamed with a leopard-print coat

Smile and wave: She kept it cozy in a pair of black boots and finished her look with a navy baseball cap and square sunglasses.

It comes after Bruno made an awkward mistake during the first day of filming earlier this week when he hit the golden buzzer too early.

Bruno created some trouble when he pressed the buzzer too early for an act, warm-up act Adam Khan reported.

They said that Bruno had pressed the golden buzzer too soon to prevent Simon Cowell and Alesha Dixon from defeating him, so he had pressed it during the act.

As a result, the moment had to be recorded again so that the cameras could be set up correctly.

On the way: Ant McPartlin was also seen leaving the Palladium with his wife Anne-Marie Corbett and getting into a taxi.

Adam tweeted: ‘So… Just witnessed the #BGT story! An act ensued…it was pretty clear that both Alesha and Simon wanted to push the #GoldenBuzzer…

‘So Bruno went ahead of them and pushed *during the act*! They were performing with confetti falling on them and the BGT theme playing in the back!’

“Now we have to re-record the #GoldenBuzzer moment because there were no cameras positioned correctly as no one expected it to happen during the act.”

Elsewhere on the first day of auditions, Ant and Dec introduced the four judges to the stage as they walked out to Survivor’s Eye Of The Tiger.

Joking that Simon has “teased” him with the job for years, a fan filmed from the audience as Bruno told the audience: “Thank you very, very much.” I am delighted to be here.

Turning to Amanda and Alesha, she continued: ‘Look at these girls, they are stunning. And my old friend Simon, what an honor it is to finally work with you, he’s bugged me with this for years and years and years and years.

‘Honestly, I’m delighted to be here. Emotional and very, very nervous.

While Alesha later shared: ‘Well, you know what, Bruno? I think you should try pressing the bell.

Launch: It comes after the trio joined fourth judge Alesha Dixon at the official launch of Britain’s Got Talent 2023 on Friday

The judges and audience then counted down as the pro rang the buzzer, with Alesha adding, “Welcome to the show,” before thanking her fellow panel members and giving each one a hug.

It comes after it was reported that Bruno would triple the salary he received on Strictly Come Dancing by joining the ITV judging panel.

The former Strictly judge replaced David Walliams, who left the show last year, after ITV bosses who wanted comedian Alan Carr were overruled by boss Simon Cowell.

Bruno, who is said to be “delighted” to return to primetime Saturday night television in the UK, will now eclipse his former salary from Strictly co-stars three times over with his £850,000 pay package.

Shirley Ballas, Craig Revel-Horwood, Motsi Mabuse and Anton Du Beke are believed to earn £250,000 per series on the Strictly judging panel.

oops! It was reported that he said that Bruno had pressed the golden buzzer too soon to prevent Simon Cowell and Alesha Dixon from hitting him, so he had pressed it during the act.