Simon Cowell is mobbed by fans as Amanda Holden rushes in for her glam as they arrive for another day of Britain's Got Talent auditions after security scare

Simon Cowell was mobbed by fans on Sunday as he arrived with Amanda Holden for another day of auditions for Britain's Got Talent at the London Palladium.

The music mogul, 64, brushed off another day of quirky auditions after experiencing a dramatic start to the show earlier this week, which saw the police called to deal with an intruder.

Simon smiled as he arrived at the venue and waved and chatted with fans as he got out of his car.

Meanwhile, Amanda tried to keep a low profile as she rushed in with her hood up and her head down.

The presenter, 52, looked casual in a pink tracksuit and brown UGG boots, teamed with dark sunglasses.

Amanda tried to keep a low profile as she rushed in with her hood up and her head down

The presenter, 52, looked casual in a pink tracksuit and brown UGG boots, teamed with dark sunglasses

Geordie duo Ant and Dec were all smiles as they stopped to organize another day of fun auditions.

Bruno Tonioli wore a white tracksuit and a brown jacket, paired with a baseball cap and sunglasses.

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

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.

The music mogul, 64, brushed off another day of quirky auditions after experiencing a dramatic start to the show earlier this week that saw the police called to deal with an intruder

Simon smiled as he arrived at the venue and waved and chatted with fans as he got out of his car

Bruno Tonioli wore a white tracksuit and a brown jacket, paired with a baseball cap and sunglasses

Geordie duo Ant and Dec were all smiles as they stopped to organize another day of fun auditions

“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.

MailOnline has approached the Met Police for comment.

It comes before police led a female intruder away from the set of Britain's Got Talent at the London Palladium on Wednesday after she 'tried to go backstage' to see the judges, including Simon and Amanda

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 the auditions earlier this week on Wednesday afternoon 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.