Dave and Shirley – who film the show from their house in Wales – have been married for over 40 years and joined the Gogglebox cast in 2015.
And Shirley shocked her social media fans lately as she posted a throwback of herself and husband Dave where they looked considerably younger.
She penned: “These were great times, #Benidorm holidays #funinthesun #gogglebox.”
In the photo, the pair can be seen sporting tans and have a lot of fun, with Dave holding up a beer.
Dave dons a checked shirt and brown trousers and sports a head of dark hair in the photo.
Meanwhile, a playful Shirley throws a leg up in the air in a yellow dress and grins at the camera.
The Gogglebox favourite also sports a head of dark hair, which she wears in curls.
Fans were in disbelief, as one wrote: “Love this photo! You both look fantastic.”
Another person added: “Wow! That hair! And yours Shirley!” and a third said: “Wow what fabulous legs Shirley.”
In their day jobs, Dave is a cleaner in a factory, and Shirley works in retail.
Last year, she was seen in the shop window dressed as a bee in a black and yellow costume for National Book Month.
The couple’s French bulldog often features in their Twitter posts, where they keep their followers up-to-date with their daily life.
They also like to dress up their beloved dog, sharing one snap of him in a Star Wars costume.
The pair have two children called Simon and Gemma, and they’ve also given a glimpse inside their Wales home.
But the couple, who live in Caerphilly in South Wales, spooked out their followers on Instagram last year, after sharing a pic of a creepy crawly that they found in their home.
Sharing a snap of a huge spider, they captioned the post on Instagram: “Found this out the back, any ideas 🕷🕷🤪🤪.”
While one joked it was a Caerphilly tarantula, another put forward the suggestion it was a running crab spider.
But others were concerned for their safety and told them to get out quick.
One commented: “Omg!!! Move house x.”