Declan Donnelly burst out laughing as he sneakily filmed his presenting partner Ant McPartlin backstage at Britain’s Got Talent on Wednesday.
Dec, 48, shared a video to the presenting duo’s Instagram, asking followers if they had ever wondered what Ant, also 48, looked like while eating.
He then panned the video to the side where Ant could be seen sat on a chair in the background while munching on a sandwich.
Ant turned to see his friend catching him mid-bite and started to chuckle, at which point Dec burst into hysterics.
In reference to a meme of actor Pedro Pascal spacing out while eating a sandwich on YouTube show Snack Wars, Dec captioned the sneaky clip: ‘Watch out @pascalispunk, you’re not the only one that can eat a sandwich.’
Declan Donnelly burst out laughing as he sneakily filmed his presenting partner Ant McPartlin eating backstage at Britain’s Got Talent, which he posted to Instagram on Wednesday
Ant turned to see his friend catching him mid-bite and started to chuckle, at which point Dec burst into hysterics
At the start of the clip, Dec says to the camera: ‘So we’re backstage at BGT. Have you ever wondered what Ant looks like having his lunch?’
He then catches Ant in the action devouring his lunch in a behind-the-scenes glimpse at the British talent show.
ITV’s Instagram replied to the clip saying ‘Poor Ant,’ while BGT’s account just left a trail of laughing faces.
The life-long pals have presented Britain’s Got Talent since its inception in 2007 – when Simon Cowell scouted them for the job.
It comes after Dec put on a cheeky display as he kicked off filming for the final series of Saturday Night Takeaway.
The presenter was joined by his Britain’s Got Talent co-stars Amanda Holden and Simon as they began work on the upcoming episodes, which are expected to air later this month.
In May, Ant and Dec shared the surprise news that they were ‘taking a break’ from Saturday Night Takeaway after the upcoming 20th series.
Throwing himself back into work, Dec left his co-stars in hysterics by grabbing a pair of serving lids and brandishing them across his chest, though his longtime presenting partner Ant was nowhere to be seen.
Dec panned the video to the side where Ant could be seen sat on a chair in the background while munching on a sandwich
At the start of the clip, Dec says to the camera: ‘So we’re backstage at BGT. Have you ever wondered what Ant looks like having his lunch?’
Dec then catches Ant in the action devouring his lunch in a behind-the-scenes glimpse at the British talent show
The scenes were part of the latest prank to feature in the new series, with Amanda, Simon, Ant and Dec attempting to dupe members of the public that came in for an interview.
Roles had reversed and it appeared that Dec was being told by Simon and Amanda what to do and say to the woman being interviewed.
Dec appeared to have a party bag which had a face cut out of himself, donned a party moustache on, pretended to choke on a banana and popped a confetti canon as he ran around the room.
The stars were in high spirits as they recorded the moments inside the office building, with Simon’s assistant seen carrying a crate of beers into the room where filming had taken place.
Ant and Dec also revealed they’ve planned a huge change to the upcoming series of Saturday Night Takeaway.
Ant and Dec have presented Britain’s Got Talent since its inception in 2007 – when Simon Cowell scouted them for the job
In May, Ant and Dec (pictured together in 1995) shared the surprise news that they were ‘taking a break’ from Saturday Night Takeaway after the upcoming 20th series
The ITV series are on the hunt for two new stars to join the series for its 20th instalment, with the help of their viewers.
Coming back to the famed show are their little mini-me’s Little Ant and Dec, and the production team are currently on the look out for their casting.
The Little Ant & Dec segment debuted in 2003, with child stars James Pallister and Dylan McKenna-Redshaw playing the miniature versions of the TV hosts.
In 2013, little Ant and Dec made a return with two new younger faces before being axed for the second time.