Bruno Tonioli shows off his shirtless chest under a faux fur coat while Simon Cowell sips a beer as they leave the Britain's Got Talent auditions

Simon Cowell and Bruno Tonioli were in good spirits on Saturday as they headed home from another day of auditions for Britain's Got Talent at the London Palladium.

The music mogul, 64, and the Italian choreographer, 68, left another day of quirky auditions behind them after experiencing a dramatic start to the show earlier this week, which saw the police called to deal with an intruder.

Bruno turned heads in a black sweater that he playfully unzipped to reveal his tanned chest as he left the venue.

He added a pair of loose-fitting black trousers and showed off his bold sense of style with a trendy faux fur coat with animal print over it.

The former Strictly Come Dancing star also wore a gold chain and hid his eyes behind black sunglasses.

While Simon lingered in his usual style, wearing a black sweater with matching pants and orange tinted glasses.

He got into his waiting car and rolled down the window to wave to fans as he enjoyed a drink in the backseat.

The star was seen sipping on a bottle of what appeared to be his favorite low-calorie beer, Skinny Lager.

Simon is said to be an 'absolute lover' of the vegan drinks, which contain just 89 calories per bottle.

It is rumored that he has invested £500,000 in the company after replacing his glasses of drinks with Skinny Lagers.

The auditions for Britain's Got Talent kicked off on Wednesday afternoon, with Simon and Bruno joined again for another year by Amanda Holden and Alesha Dixon on the panel.

But on the first day of auditions, the show quickly descended into chaos as Simon, Amanda and Bruno all pressed their golden buzzers.

Each judge, including Ant & Dec on the sidelines, will have one chance during the auditions to send a contestant straight to the live shows.

And without holding anything back: of the first twenty auditions, three have already progressed to the live rounds.

An insider said The sun: 'Bruno was almost moved to tears when he saw his golden buzzer dance act, and was the first to press the button so hard that it cracked.

'He was followed shortly by Simon, who forwarded a Japanese dance act to the live shows.

'And finally, Amanda was so impressed by a theater singer that she wanted to take a chance in the live rounds. She was the last one to press the buzzer.”

It comes after police led a female intruder away from the set of Britain's Got Talent at the London Palladium on Wednesday after she 'tried to get backstage' to see the judges.

The unidentified woman, who was pictured with her hood up, reportedly tried to “sneak” past security and enter the restricted area.

A Met Police spokesperson said: 'Police were called at 1.23pm today to reports of a woman suffering from a mental health crisis in Argyll Street, W1.

'Officers and the London Ambulance Service attended. The woman was assisted by officers who arranged for her to be met by a family member. There were no violations.'

A Fremantle spokesperson added: 'Police dealt with an individual outside the Palladium who caused some commotion, and the BGT team assisted to the rescue.

“But BGT did not call the police and there was no threat to the judges because they did not enter the Palladium.”

Audiences reportedly heard chatter among theater staff saying an intruder was “trying to sneak in backstage” to see Simon and his celebrity counterparts.

Auditions for the popular television talent show, which seeks to find the country's next star, have been postponed due to the chaos caused by the 'intruder', according to reports.

She was pictured wearing a hooded tracksuit flanked by officers as she was escorted out of the theater.

Officers were seen speaking to theater door staff after the incident, as a small crowd gathered outside the stage door, with security staff standing by.

The judges and presenters have had a busy week as hopefuls flocked to the London Palladium to showcase their talents in a bid to make it to the show.

They started auditions earlier this week and packed two blocks of audition shows a day into a packed schedule through Sunday.

They will then head to Manchester in early February for another five days of auditions, held at the Central Convention Centre.

The release date for the upcoming 17th series of Britain's Got Talent has not yet been confirmed.