BRITAIN’S Got Talent judges were left gobsmack tonight by an air guitarist.

Sven Smith, 27, kicked off the show with a very lively routine to a medley of Queen songs.

Sven's trousers featured lace up detail
5

Sven’s trousers featured lace up detail

He strutted around stage in the risky choice of clothes
5

He strutted around stage in the risky choice of clothesCredit: Rex

Alesha couldn't believe what she was watching

5

Alesha couldn’t believe what she was watching
But midway through he decided to whip off his normal clothes to reveal a very dating pair of trousers beneath – and ended up almost suffering a wardrobe malfunction.

As he energetically danced around on stage he risked flashing more than he bargained for – leaving the Simon Cowell, Amanda Holden, Alesha Dixon and Bruno Tonioli open-mouthed.

Despite his silver trousers almost showing too much, the judges loved his performance and he ended up with four yeses.

Bruno told him: “I don’t know how to describe that. I think your pants nearly fell off”, while Simon said it was “so stupid it was brilliant”.

A number of singers added an extra twist to their performance in a bid to impress the judges, including a 40-year-old man dressed as Batman, named The Dark Hero, who performed Defying Gravity from the hit musical Wicked.

His baritone voice seemed to impress the judges from the outset but they were further shocked when he was lifted into the air, landing him a full set of yeses.

Meanwhile, 44-year-old youth pastor and musician Kevon Carter made the journey from America to play the keyboard for the judges, but they were surprised when he introduced his vocalists on a large screen, who turned out to be a series of animals from dogs to donkeys.

He also played alongside a clip of Cowell’s dogs Squiddly, Diddly and Daisy barking, which the music mogul thought made it “such a funny audition” and confirmed he was though to the next round.

But it was Japanese dance troupe – CyberAgent Legit – who travelled to BGT due to their love of Simon, that ended up securing the music mogul’s coveted golden buzzer.

Simon hailed the performance as “fantastic” and described it as his “favourite act of the day”.

‘He shouldn’t be a judge’ rage furious BGT fans as they slam Bruno for baffling decision
The audience then cheered for him to give them his golden buzzer until he eventually agreed, which caused the group to jump up and down with joy.

Afterwards a member of the group said: “This is a dream come true for us.”

Simon added: “This is the kind of act you want in a competition, it was really so good.

“And I could see how much time had gone into that, everyone in this theatre was rooting for you.”

Timeline of BGT Winners

Britain’s Got Talent has been thrilling fans since it burst onto the scene in 2007.

Here we take a look at all the BGT winners – from the first ever one to the most recent:

2007: Paul Potts – The first ever winner of BGT was opera singer Paul Potts. He saw off competition from Connie Talbot, The Bar Wizards, Bessie Cursors, Damon Scott and Kombat Breakers to win.

2008: George Sampson – In series two of Britain’s Got Talent a young George Sampson wowed judges and viewers with his impressive dance moves.

2009: Diversity – Dance troupe Diversity scooped the BGT crown and beat of competition from singer Susan Boyle, who was strongly tipped to win the show.

2010 – Spellbound: Gymnastic troupe Spellbound really impressed judge Simon Cowell with their stunning routines and incredible stunts in 2010. At the time, the music mogul said: “I can only say on live television that was one of the most astonishing things I have ever seen.”

2011 – Jai McDowall: Viewers were stunned when Jai McDowall won the show in 2011, as young singer Ronan Parke was the favourite to win the series.

2012 – Ashleigh and Pudsy: Ashleigh Butler and her adorable pooch Pudsey stole hearts when they performed in series six of the talent show.

2013 – Attraction: Hungarian shadow artist group Attraction won the seventh series of Britain’s Got Talent. The squad had taken part in the German version of BGT in 2012, however, they had only placed seventh.

2014 – Collabro: Classical music band Collabro faced tough competition in the 2014 final as all the finalist were singers, but they went on to scoop the crown.

2015 – Jules O’Dwyer & Matisse: Dog lovers everywhere could’t get enough of Jules O’Dwyer and pet pup Matisse. The impressive duo even performed on a tightrope to secure their win.

2016 – Richard Jones: Army man Richard Jones became the first magician in the show’s history to win Britain’s Got Talent.

2017 – Tokio Myers: Pianist Tokio Myers impressed the judges with his blend of classical and electronic music.

2018 – Lost Voice Guy: Stand-up comedian Lost Voice Guy, who performs with a speech synthesiser, was diagnosed with cerebral palsy when he was six months old. However, he defied the odds and is a BGT champ.

2019 – Colin Thackery: Veteran army officer Colin Thackery warmed the nations hearts with his singing voice. He was crowned winner of BGT after singing Michael Ball’s Love Changes Everything.

2020 – Jon Courtenay: Singer and pianist Jon Courtenay was Ant and Dec’s Golden Buzzer act. After he won the £250,000 prize he said: “”Just amazing, I can’t believe it.”

2022 – Axel Blake: Comedian Axel Blake scooped the crown after the show was off air for two years during Covid.

2023 – Viggo Venn: The reigning BGT champ is comedian Viggo Venn.

Simon ended up really liking the performance
5

Simon ended up really liking the performance

Sven Smith wore a very daring pair of trousers for his performance
5

Sven Smith wore a very daring pair of trousers for his performance