I'm A Celebrity's Ant and Dec have issued a 'good luck' warning ahead of tonight's show.

The hosting duo will be back to present the ITV reality show from Gwrych Castle in north Wales.

The latest trip to camp will see former EastEnders stars Jessica Plummer and Shane Richie both take on the latest BuskTucker Trial.

They will face 'Sickening Stalls' - a drinking challenge that will see them forced to drink a number of vile concoctions in a bid to win meals for their fellow 10 celebs.

And it's set to be as disgusting as it sounds.

Following Tuesday night's live show, Ant and Dec posted a message on Instagram to give fans a warning ahead of the upcoming show.

In the clip, which they posted to their Instagram Stories, Ant said: "Wow! Wow!" before Dec added: "Good lord!"

Jess and Shane will take on the trial

Still at a loss for words, Dec added: "Oh my god, good lord!" before Ant then told fans: "Good luck watching it!"

Dec then ended the message with: "Make sure you've had your tea!"