Popular presenting duo Ant and Dec have revealed the official line-up for an all-star edition of I'm A Celebrity... Get Me Out Of Here.

The new series, which will be hosted in South Africa is set to contain a full star-studded cast with TV personalities and musicians from previous seasons in the mix.

The pair announced the line-up on the hugely popular Saturday Night Takeaway on ITV1.

This comes as Ant and Dec teased the news on Twitter in a video to fans telling them what they had to look forward to on tonight's show.

In the video, Ant loudly exclaimed: "We will be announcing the line-up for I'm A Celeb... South Africa!"

Previously in another video to fans on social media, they teased the big announcement with Ant saying: "Hi everybody, we've got a very special announcement!" before Dec jumped in to say: "Tomorrow".

Ant replied: "What?" to which Dec responded: "We're going to do the announcement tomorrow."

Ant hit back: "Ah, just do it now, I hate tension!"

The pair then gave a clue to fans by lifting up a gold star, one of the items contestants must obtain to win challenges in the jungle.

Ant and Dec announce I'm A Celeb... South Africa line-up on Saturday Night Takeaway

The pair finally announced the news on this weekend's instalment of Saturday Night Takeaway ahead of an I'm A Celeb version of Read My Lips.

They told the audience that some of the most popular faces to compete on the show would be returning for an all-star version of the popular reality show.

The show will be set in South Africa in a new series called I'm A Celeb... South Africa.

What is the full line-up for I'm A Celeb... South Africa?

Here is the full line-up as revealed by Ant and Dec:

  • Paul Burrell
  • Carol Vorderman
  • Jordan Banjo
  • Shaun Ryder
  • Helen Flanagan 
  • Fatima Whitbread
  • Phil Tufnell 
  • Amir Khan
  • Janice Dickinson

I'm A Celebrity... Get Me Out Of Here will return to ITV in a new all-star special at the end of April.