Myleene Klass, 45, showcases her age-defying figure in her iconic I’m A Celeb bikini

Myleene Klass caused temperatures to rise as she flaunted her age-defying figure in her iconic white bikini.

The HearSay star, 45, became a pin-up when she wore a simple white two-piece to shower in the jungle during her 2006 appearance on I’m A Celeb.

17 years later, Myleene proved she’s barely aged a day when she donned her bikini from her Next collection, having previously sold her bikini at auction for £7,500 to charity.

The television personality is currently starring in South Africa’s I’m A Celebrity All Stars and decided to recreate her look as a tribute to the program.

While playing the piano, Myleene jokingly captioned the post, “Do you live in your white bikini?” Me…’

Iconic: The HearSay star, 45, became a pinup when she wore a simple white two-piece to shower during her 2006 appearance on I’m A Celeb (R)

While the talented pianist stated she “doesn’t look” like she did when she first starred in I’m A Celeb, fans told the mom-of-three that she looked absolutely incredible.

One wrote, “This might be the best thing I’ve ever seen,” while another added, “You look amazing.”

A third follower chimed in: “You’re an icon.”

It comes after Myleene warned viewers not to expect the same shower scenes when she arrived at the South African camp on Tuesday.

Before entering the camp, Myleene explained, “After I did the program, I saw the picture and I was like ‘my God, it looks glamorous’, but it certainly didn’t feel like it — far from it!”

“There are worse things to be known for than being really clean!” Since then I’ve had three babies and I don’t look like this now.’

She added, “I’m really proud of how strong my body has been. It’s been through a lot of trials and tribulations since then and part of the reason for doing this all star version is I want to remind myself of that.

‘I really feel like a different person, I was in my 20s when I first came to the jungle and now I’m in my 40s.

Playful: While playing the piano, Myleene jokingly wrote the post, “Do you live in your white bikini?” Me…’

‘I don’t look like this now’: While the talented pianist stated she ‘doesn’t look like’ the way she did when she first performed on I’m A Celeb, fans told the mother-of-three she looked incredible

Wow! Myleene proves to be her own best commercial while modeling for her new Next swimwear range

Stunning: The former pop star and radio host showed off her incredible figure in the iconic white bikini she once wore on I’m A Celeb

‘I think I’m going to smell the campfire and it’ll be like yesterday!

“I have so many great memories to choose from, but some of the things you don’t see on camera I liked, like at night when the jungle came alive. All you could see was a wall of green dots, green eyes, reflected by the moonlight.’

She reminisced about her time on the show and told ITV that her scariest trial was the one in a coffin of rising water.

Speaking of the rows, she added, “I like that you’re going back to basics with I’m A Celebrity.” You’re stripped naked and it’s funny to see people discussing how to cook an ostrich egg or get frustrated during the Trials.’

Myleene has become synonymous with white bikinis since her appearance on I’m A Celebrity…Get Me Out Of Here in 2006.

The country’s attention was caught when the star took a shower in the jungle while wearing a tiny two-piece that showed off her incredible body.

The source adds that Myleene will reportedly be launching a Next swimwear range while the show airs so fans can recreate the iconic look.

The famous little white bikini was auctioned for charity for £7,500 and Myleene later revealed it was a last minute purchase.

She explained that she only spent £20 on the skimpy two-piece after producers told her the striped number she originally wrapped wouldn’t look good on film.

Celebs: The All Stars season returns Shaun Ryder, Helen Flanagan, Phil Tufnell, Jordan Banjo, Carol Vorderman, Paul Burrell, Amir Khan, Janice Dickinson and Fatima Whitbread