Dressed in nothing but her birthday suit, Ant and Dec’s co-star teased fans with her naked chest as she chatted away.
Keen to keep her modesty intact, Scarlett held the bedsheets to her assets in a bid to make sure she didn’t accidentally over expose herself.
Speaking to camera, Scarlett said: “The line up for I’m A Celebrity is insane, I am so excited.
“I feel like the luckiest person alive to be able to present on Extra camp.
“It’s currently 3pm here, I am awake at 10pm as we work on english time here.”
She added: “I am off to be but I feel like i am so buzzing off the line-up I don’t think I will sleep a wink.”
This year, Scarlett will be joined by comedian Joel Dommett and actor Joe Swash to present the ITV spin-off show.
Meanwhile, Holly Willoughby will replace Ant McPartlin alongside Declan Donnelly on the main show.
The troubled star has been forced to pull out of all TV appearances for the foreseeable future after two stints in rehab.
Keen to make it clear she is only helping fill a void, Holly has insisted her role is nothing more than a ‘care taking job’ until Ant can return to the jungle next year.
This year’s line-up of celebs include Hollyoaks actor Malique Thompson-Dwyer, ex-football manager Harry Redknapp and TV personality Nick Knowles.
While the famous faces have already arrived Down Under the hit show doesn’t kick off until Sunday November 18.