Sir Mo Farah screams in horror as bugs fall on him before his 'I'm A Celebrity... Get Me Out Of Here!' trial.

Sir Mo Farah

Sir Mo Farah

The Olympic champion and his campmate AJ Pritchard have to face the Game of Grones on tonight's (02.12.20) episode of the ITV reality show, as they sit on a spinning platform and solve puzzles with creepy crawlies tumbling down.

Even before the task begins, host Dec Donnelly teases: "Mo, you look on edge? You don't look like you're relaxed?"

Mo admits: "Nah, I'm not relaxed!"

Dec's co-presenter Ant McPartlin is clearly amused by the sportsman's reaction.

He laughs: "I have to say, a nervous Mo is a very funny Mo, it is!"

Mo and former 'Strictly Come Dancing' pro AJ start to discuss their strategy, before something drops onto the runner and he starts squealing.

Ant jokes: "It's just a leaf!"

More bugs fall onto the pair as they receive their instructions for the trial, which first sees them identifying symbols behind shields while the platform they're on is spinning around.

In last night's episode, the castle duo's co-stars Giovanna Fletcher and Vernon Kay secured pub grub for the camp during their trial, when they headed to The Castle Inn for a special treat.

The campmates had already been granted the visit after Shane Richie and Beverley Callard's successful Castle Coin challenge.

Whilst at the Castle Inn, the remaining celebrities also took part in a karaoke session, with Jessica Plummer - who was evicted alongside Russell Watson - rounding off proceedings with a rendition of Mariah Carey's 'All I Want For Christmas Is You'.

Speaking after the elimination, both admitted they had "mixed emotions" about leaving.

Asked how they were feeling, Jessica said: "Mixed emotions."

Whilst Russell added: "Yeah it's mixed emotions for sure - but I can't wait for a shave."