HOLLY Willoughby recounted a humiliating boob flash that took place live on kids’ TV – in front of a well-known boyband.

The presenter, 45, All Saints’ and ‘ on her channel.

Holly Willoughby sitting in a chair.Holly Willoughby recounted a very mortifying boob flash that happened on live TV Credit: Youtube/HollyWilloughbyTogether Holly Willoughby in a yellow top and jeans with hands on hips, against a blue and yellow background.Holly started out as a children’s television presenter Credit: ITV

They discussed fashion mishaps, which led Holly to share her own mortifying anecdote.

She recalled: “I was doing Saturday morning kids’ telly and we were doing this item where this guy had come in and was hypnotising Blue.

“The boyband, Blue. As far as I was concerned, they were definitely hypnotised. It was Duncan [James] from Blue.”

Holly explained the idea involved Blue being put into a sleepy trance by the hypnotist.

Holly Willoughby dancing as two women watch her.She recounted the story to Emma Bunton and Nicole Appleton on her YouTube channel Credit: Youtube/HollyWilloughbyTogether Stephen Mulhern, Holly Willoughby, and Michael Underwood smiling at the camera.Holly with Ministry of Mayhem co-presenters Stephen Mulhern and Michael Underwood Credit: ITV

After waking, upon hearing Aerosmith’s Walk This Way, they would be compelled to dance crazily across the studio.

Further instructions included having to copy everything Holly herself was doing.

Holly added: “Walk This Way came on and I was really going for it.

“I looked down and as I looked down, the strap on my top had broken and my left boob was hanging out swinging.

“We were still live and I knew it had happened and we had an ad break.

“I was like, “tell me you didn’t see that” and they were like, “We’re not going to lie to you, we did see it.”

She concluded: “And then The Sun put me on the next day.

“So I’ve been a Page 3 girl with my boob out.”