Marnie Simpson has called out her own show Geordie Shore for being "fake", after fans spotted a pretty sizeable blunder in an upcoming episode. Uh-oh.

According to The Sun, Marnie tweeted (and then obviously deleted) a response to a fan asking why her birthday shenanigans were filmed months ago instead of on her actual birthday.

Which was yesterday (January 17), by the way.

"It's coz it's fake and scripted," Marnie allegedly replied. Hey, scripted reality is its very own genre now, guys.

Related: Sophie Kasaei reveals reason behind Marnie Simpson's Geordie Shore tantrum during In Therapy

Digital Spy reached out to MTV about Marnie's claims, but the channel declined to comment.

This isn't the first time Marnie's been a little negative about the show, which is currently on its 16th series, as she recently admitted that she was feeling apprehensive about returning to the notorious party house.

The reality star confessed that she 'doesn't know what she's going to do' without being able to see her boyfriend Casey Johnson – someone who she also revealed she would quit the show for.

In an interview with Star magazine, Marnie hinted that she might be the next cast member to quit the show for good, following Gaz Beadle's announcement last year.

"I find it hard to film. I suffer with OCD and anxiety and I get stressed. I want to keep on top of my work outside the house and you can't do that when you're filming. Everyone thinks it's easy but it's actually really hard," she said.

Geordie Shore airs on MTV.

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