A sudden change in the ITV show’s format will see Dec host the final instalment alone following his longtime co-host Ant McPartlin drink-driving charge last month.
Now one fan attending Universal Studios in Orlando has managed to catch a glimpse of their favourite presenter filming scenes for the finale.
In a series of images, Dec, 42, can be seen chatting to the show’s production team and preparing for the action-packed final offering.
Dressed in a light and breezy summer outfit, the hugely popular entertainment star seemed to be enjoying the sun and fun of the theme park in between his work commitments.
In another snapshot, fans can be seen crowding around the set straining to take pictures of the star.
Meanwhile, Dec’s co-presenter Scarlett Moffatt has been sharing her own experiences since the group arrived in Florida.
Having taken over the show’s social media accounts, the Gogglebox star has been enjoying various attractions while building up the hype for Saturday’s grand finale.
Scarlett live-streamed her adventures around the park and played a game of “Takeaway Bingo” with followers.
Fans set her various challenges and the roving reporter shared a look at the Mardi Gras parade and Krusty Burger.
Scarlett also dressed up as the title character from the Harry Potter series to the delight of viewers.
Unable to contain her excitement over the trip, the roving reporter later took to Twitter to voice her own thoughts on the day.
“I have the greatest ‘job’ in the world!! Had loads of fun filming today & doing Saturday Night Takeaway bingo (thanks to everyone who tweeted in) #Takeaway,” she wrote.
It was recently announced that American actress Denise Richards will lend her voice to the showcase.
Stephen Mulhern will take his usual spot on the show while singers Craig David and band The Rembrandts will also make memorable appearances.
Meanwhile, viewers are still in limbo waiting for news on whether Ant will rejoin Dec on their other shows after this weekend.
With Britain’s Got Talent hot on the heels of Takeaway, a source at The Sun reportedly revealed that Dec might be forced to go it alone.
“The bosses at ITV loved him,” the insider said. “And want him back on screens as soon as possible. Simon Cowell totally agrees that he’s the best man for the job rather than bringing in a new face.
“It was obviously strange for viewers seeing him alone at first, but he took everything in his stride like a total pro.
“That’s not to say people didn’t miss Ant, but the overwhelming response was that Dec was fantastic solo too,” they added.
Saturday Night Takeaway concludes Saturday at 7pm on ITV live from Florida.