Britain's Got Talent judges Amanda Holden, Bruno Tonioli and Alesha Dixon are 'friendship goals' as they wear Simon Cowell's infamous red glasses for a selfie

The Britain's Got Talent judges all all wore Simon Cowell's infamous red glasses for a selfie during Sunday night's show.

Amanda Holden, Alesha Dixon, Bruno Tonioli all joined hosts Ant and Dec in donning the red spectacles often worn by their co-star as they huddled together for an onstage selfie on the last night of auditions.

A post on the Britain's Got Talent X/Twitter account read: 'Now that is what you call Friendship Goals' 

The five TV stars all looked in very good sprits in the snap as the audience in the theatre all cheered.  

The music mogul has been spotted wearing the red spectacles on numerous occasions and earlier this year, he revealed why they are a regular item when he is filming. 

As Britain's Got Talent returned to ITV screens in April, the head judge rocked the stylish shades once again but had previously insisted that it was nothing to do with a 'mystery illness'.

In February, the music mogul, 64, took to his Instagram as he explained to some 'concerned' fans that he needs them for health reasons.

Sharing a shot of him wearing the glasses while on the judging panel, he wrote: 'I just found out according to the internet, I have a 'mystery illness'.

'For anyone concerned, I missed two auditions at the end of one day, two weeks ago, because I do get migraines after long days in the filming lights.

He finished off saying: 'Next week we are filming BGT in Manchester - I look forward to seeing you then. PS. This is why I wear these glasses!'

The show wrapped its auditions in scenes aired on Sunday night, with the semi-finals to be broadcast live over the coming days.

According to ITV, it is the biggest entertainment series of the year so far across any channel.

But the talent contest has still seen a marked drop in its popularity over the years, with the current ratings a long way away from its peak 13 million in 2009.

The current series got off to a promising start last month, with overnight figures showing the launch episode saw an average of 5 million viewers tuning in, with a peak of 5.8 million.