Marnie Simpson and Casey Johnson might be our favourite couple this side of 2017 but their latest selfie snuggled up under the covers is making us feel slightly bad about living vicariously through their relationship.

'Let's all get checking out a bunch of celebs who announced their love on Instagram...'

For anyone who isn't familiar with the love story of a generation, the Geordie Shore gal first met fellow celeb Casey while the pair of them searched for love on MTV's Single AF. And, spoiler-alert,cupid basically cut out the middle man.

Marnie has been totally upfront about how happy she is with Casey, which naturally inspired a bunch of trolls to come out the woodwork and criticise how hard she's fallen for him. Luckily, Marns shut that silliness down in no time.

Proving that they're definitely still going strong, Casey uploaded a candid shot of himself and Marns snuggled up under the covers with the caption: "Nighttttttt 🌙"

This comes as Marnie described her boyfriend as her "life" and revealed that she's already got him hooked on botox. "I'm transforming him," she wrote in her weekly column for Star magazine.

Want a running commentary of their romance? Then get checking out a bunch of times Marnie and Casey made us believe that love does actually exist after all.

'Geordie Shore continues on MTV on Tuesday's at 10pm'

'Let's all get checking out a bunch of the best bits from episode 4 of Geordie Shore...'