Izzi Warner and her sister Ellie have been firm favourites on Gogglebox since they first appeared on the show in 2015.
Ellie's boyfriend Nat starred in a few episodes during lockdown, while Izzi's partner, Grant, has never been seen on the hit Channel 4 programme.
Izzi and Grant have been together for a number of years and share two children together.
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The couple have Bobby, six and daughter Bessie, who turned two this month.
Grant shuns the spotlight and rarely appears on Izzi's Instagram page, though she has shared a few snaps from holidays over the years and often refers to Grant during episodes of Gogglebox.
To mark Valentine's Day, Izzi decided to "jump on the bandwagon" and shared a photo of the couple.
The photo, which appears to have been taken in a nightclub, shows the pair looking dressed to the nines.
Captioning the Instagram post, Izzi said: "Jumping on the band [wagon emoji]
"Happy valentines to my love."
Many of her fans have wished them well.
shelly_edwards83 said: "Happy Valentines day Guys"
roman_reign_butler said: "So cute"
markfranklin123 said: "How lovely xx"
Gogglebox will return to Channel 4 this Friday after a break between series.
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