Amanda Holden puts on a leggy display in olive green minidress as she joins Alesha Dixon, Simon Cowell and new judge KSI in leading red carpet arrivals at BGT auditions in Blackpool

Amanda Holden led the glamorous arrivals on the red carpet on Wednesday for the Britain's Got Talent auditions at the Winter Gardens Blackpool.

The radio presenter, 53, was joined by her fellow judges Alesha Dixon, Simon Cowell and newbie KSI, as well as hosts Ant McPartlin and Dec Donnelly.

Amanda put on a typically daring display in an olive green minidress, which showcased her long legs.

The figure-hugging number boasted a satin skirt and off-the-shoulder neckline, with a plunging cutout to show off her ample cleavage.

She added patent leather black heels and a chunky gold choker and bangle, while sporting a full face of glam makeup.

Amanda Holden led the glamorous arrivals on the red carpet on Wednesday for the Britain's Got Talent auditions at the Winter Gardens Blackpool

Amanda Holden led the glamorous arrivals on the red carpet on Wednesday for the Britain's Got Talent auditions at the Winter Gardens Blackpool

The radio presenter, 53, was joined by her fellow judges Alesha Dixon , Simon Cowell and newbie KSI, as well as hosts Ant McPartlin and Dec Donnelly

The radio presenter, 53, was joined by her fellow judges Alesha Dixon , Simon Cowell and newbie KSI, as well as hosts Ant McPartlin and Dec Donnelly

Amanda put on a typically daring display in an olive green minidress, which showcased her long legs

Amanda put on a typically daring display in an olive green minidress, which showcased her long legs

While Alesha showcased her fashion forward style by layering a white T-shirt over a sheer black corset, allowing a glimpse at her toned midriff.

She teamed it with black trousers and added a bright red jacket and yellow trainers for a pop of colour.

The stunner completed her striking look with layered gold necklaces, while sweeping her hair up into a trendy top knot.

Head judge Simon couldn't hold back his grin as he arrived on the red carpet, sporting his usual all-black ensemble and aviator sunglasses.

And Ant and Dec looked raring to go, making an immediate beeline to the crowds of waiting fans to hand out autographs and selfies.

Ant put on an effortlessly stylish display in a black T-shirt underneath a woolen camel cardigan, while Dec looked typically handsome in a smart button-up shirt and belted grey tweed trousers.

While the newest addition to the show, KSI, looked thrilled to get in on the BGT action, after making his debut on the first day of auditions on Tuesday.

The YouTuber cut a trendy figure on the red carpet in a denim jacket and dark jeans, sporting his signature bandana and flashing peace signs to the crowds. 

The figure-hugging number boasted a satin skirt and off-the-shoulder neckline, with a plunging cutout to show off her ample cleavage

The figure-hugging number boasted a satin skirt and off-the-shoulder neckline, with a plunging cutout to show off her ample cleavage

She added patent leather black heels and a chunky gold choker and bangle, while sporting a full face of glam makeup

She added patent leather black heels and a chunky gold choker and bangle, while sporting a full face of glam makeup

The mother-of-two looked delighted to watch more hopefuls audition as she clapped the crowds

The mother-of-two looked delighted to watch more hopefuls audition as she clapped the crowds

While Alesha showcased her fashion forward style by layering a white T-shirt over a sheer black corset, allowing a glimpse at her toned midriff

While Alesha showcased her fashion forward style by layering a white T-shirt over a sheer black corset, allowing a glimpse at her toned midriff

She teamed it with black trousers and added a bright red jacket and yellow trainers for a pop of colour

She teamed it with black trousers and added a bright red jacket and yellow trainers for a pop of colour

The stunner completed her striking look with layered gold necklaces, while sweeping her hair up into a trendy top knot

The stunner completed her striking look with layered gold necklaces, while sweeping her hair up into a trendy top knot

KSI - real name Olajide Olayinka Williams Olatunji - is occupying Bruno Tonioli's seat, reportedly because he is occupied filming Dancing With The Stars - an American version of Strictly Come Dancing.

And the internet star seems to have settled in straight away as it is believed that the content creator has been given his own golden buzzer for his stint on the panel. 

Love Island star Molly Marsh was also in attendance on the red carpet, looking excited for the show to start. 

She flashed a glimpse of her toned midriff in a pair of light-wash jeans and cropped grey hoodie, teamed with a brown jacket and trainers.

The reality star donned a pair of orange-tinted sunglasses and held her newly-dyed copper hair back behind a black headband. 

On Tuesday, Amanda revealed a first-look sneak peek at 2024 judging panel after KSI temporarily replaced Bruno.

The veteran show judge posed for a cheeky behind-the-scenes selfie with her fellow judges.

Taking to her Instagram story with the snap, she wrote in her caption: 'What a line up. Sending [love] to @brunotonioliofficial.'

Head judge Simon couldn't hold back his grin as he arrived on the red carpet with his fellow judges

Head judge Simon couldn't hold back his grin as he arrived on the red carpet with his fellow judges

The music mogul sported his usual all-black ensemble, wearing a jumper and trousers with a pair of aviator sunglasses

The music mogul sported his usual all-black ensemble, wearing a jumper and trousers with a pair of aviator sunglasses

And Ant and Dec looked raring to go, making an immediate beeline to the crowds of waiting fans to hand out autographs and selfies

And Ant and Dec looked raring to go, making an immediate beeline to the crowds of waiting fans to hand out autographs and selfies

Ant put on an effortlessly stylish display in a black T-shirt underneath a woolen camel cardigan and dark trousers

Ant put on an effortlessly stylish display in a black T-shirt underneath a woolen camel cardigan and dark trousers

He could be seen chatting to several of the people who had camped out to greet the famous faces

He could be seen chatting to several of the people who had camped out to greet the famous faces

While Dec looked typically handsome in a smart button-up shirt and a pair of belted grey tweed trousers

While Dec looked typically handsome in a smart button-up shirt and a pair of belted grey tweed trousers

While the newest addition to the show, KSI, looked thrilled to get in on the BGT action, after making his debut on the first day of auditions on Tuesday

While the newest addition to the show, KSI, looked thrilled to get in on the BGT action, after making his debut on the first day of auditions on Tuesday

The YouTuber cut a trendy figure on the red carpet in a denim jacket and dark jeans, sporting his signature bandana and flashing peace signs to the crowds

The YouTuber cut a trendy figure on the red carpet in a denim jacket and dark jeans, sporting his signature bandana and flashing peace signs to the crowds

KSI - real name Olajide Olayinka Williams Olatunji - is occupying Bruno Tonioli's seat, reportedly because he is occupied filming Dancing With The Stars - an American version of Strictly Come Dancing

KSI - real name Olajide Olayinka Williams Olatunji - is occupying Bruno Tonioli's seat, reportedly because he is occupied filming Dancing With The Stars - an American version of Strictly Come Dancing

And the internet star seems to have settled in straight away as it is believed that the content creator has been given his own golden buzzer for his stint on the panel

And the internet star seems to have settled in straight away as it is believed that the content creator has been given his own golden buzzer for his stint on the panel 

Despite auditions kicking off this week, the next series won't air on TV screens until next year.

However, fortunately for fans, they will have to wait less time than they are used to, as the show will return two month's earlier than usual - starting in February rather than April, like it typically does.

KSI will star on the talent show judge panel for just three of the five first round audition days.

A source told the Sun: 'Bosses were keen for KSI to appear much like a full-time judge would, given he's due to stand in for a number of days.

'It means there will be one more Golden Buzzer act this year, with the remaining judges and hosts Ant and Dec also given an opportunity to press it.

'It will no doubt make the finals more exciting, to see which judge is best at picking a winner.'

It is believed that the musician and amateur boxer was brought in by Simon to attract younger audiences. 

Last year, he was rumoured to be making a deal to join the show, with a source telling The Sun at the time: 'Simon Cowell knows KSI is a huge hit with the younger generation.

Love Island star Molly Marsh was also in attendance on the red carpet, looking excited for the show to start

Love Island star Molly Marsh was also in attendance on the red carpet, looking excited for the show to start

She flashed a glimpse of her toned midriff in a pair of light-wash jeans and cropped grey hoodie, teamed with a brown jacket and trainers

She flashed a glimpse of her toned midriff in a pair of light-wash jeans and cropped grey hoodie, teamed with a brown jacket and trainers

The reality star donned a pair of orange-tinted sunglasses and held her newly-dyed copper hair back behind a black headband

The reality star donned a pair of orange-tinted sunglasses and held her newly-dyed copper hair back behind a black headband

While a DJ walked the red carpet wearing a set of decks around his neck and sporting bright pink metallic trousers, a matching sequin shirt and a disco ball helmet

While a DJ walked the red carpet wearing a set of decks around his neck and sporting bright pink metallic trousers, a matching sequin shirt and a disco ball helmet

On Tuesday, Amanda revealed a first-look sneak peek at 2024 judging panel after KSI temporarily replaced Bruno

On Tuesday, Amanda revealed a first-look sneak peek at 2024 judging panel after KSI temporarily replaced Bruno

But when the star was first rumoured to be joining the panel, Simon was forced to shut down whispers that Bruno was being axed permanently (Simon, Amanda, Alesha and Bruno pictured on show last year)

But when the star was first rumoured to be joining the panel, Simon was forced to shut down whispers that Bruno was being axed permanently (Simon, Amanda, Alesha and Bruno pictured on show last year)

'He would be a great addition to pull in teenage fans, which is something the producers are keen to do.

'KSI is chatting to bosses in the hope of agreeing a deal that would also work with his hectic schedule.'

But when the star was first rumoured to be joining the panel, Simon was forced to shut down whispers that Bruno was being axed permanently. 

It was confirmed last year that the Italian choreographer would be returning for the next series despite scheduling clashes.

Appearing on Heart Radio at the time, Simon insisted: 'I would not replace him. I love Bruno on the show.'

He explained that due to the clashes with Bruno's schedule, the star would be replaced for some of the auditions that he is unable to attend. 

Addressing the rumours, host Jamie Theakston asked the star: 'I'm gonna read you a headline from one of the papers today Simon... 'Britain's Got Talent set to drop judge, Bruno''

As Simon confessed the headline was false, Jamie pressed: 'Okay, well, what of that isn't truth?

It was confirmed last year that the Italian choreographer would be returning for the next series despite scheduling clashes, but that there will be some sort of stand-in

It was confirmed last year that the Italian choreographer would be returning for the next series despite scheduling clashes, but that there will be some sort of stand-in 

Appearing on Heart Radio at the time, Simon insisted: 'I would not replace him. I love Bruno on the show' and explained that due to the clashes with Bruno's schedule, the star would be replaced for some of the auditions that he is unable to attend.

Appearing on Heart Radio at the time, Simon insisted: 'I would not replace him. I love Bruno on the show' and explained that due to the clashes with Bruno's schedule, the star would be replaced for some of the auditions that he is unable to attend.

Simon explained: 'Seriously. I spoke to... I don't know where all this stuff comes from. I spoke to the producers literally two weeks ago about there is a scheduling issue with Bruno. 

'Because we're doing the auditions... some of the auditions this year and he's going to be in America. 

'So maybe there'll be a stand in for him. I don't know. But I love Bruno on the show. I think he's brilliant.'

Heart Radio co-host and fellow judge Amanda agreed as she added: 'He brings such an amazing energy and he knows so much.'

'And he knows so much about what he's talking about. And actually, he's a brilliant, brilliant judge and the nicest person. So no, I would not replace him,' Simon added.   

'So... Bruno's coming back?' asked Jamie as Simon confirmed once and for all: 'He's coming back.'

Speaking candidly Simon added: 'Can I be honest with you? I wouldn't change this judging panel, I think it is something... it's like your show, your number one. So why would I change BGT.'