It's no secret that Aaron and Marnie's relationship has been *very* on and off since they first got together on Geordie Shore, and speaking about their attempts to pick up their romance on Geordie Shore's new series, Marnie claimed Aaron has "serious trust issues."
That prompted Aaron to hit back on Twitter, and the pair appeared to fallout.
Marnie had addressed her relationship with Aaron in an interview with Daily Star, telling the publication: "There's always been something there with me and Aaron, but it just never seems to work out. That's why I've had to just move on. What's the point of just keeping going round in circles?
"Aaron has serious trust issues. He just can't get over them. He used to hold a lot of grudges against me for things that I couldn't change, things that had really nothing to do with him."
Aaron, however, bit back on Twitter and tweeted in response to Marnie's comments: "Serious trust issues!! Im not surprised when we were together until the day she went in CBB then she got with Lewis (sic)."
He added a slew of crying with laughter emojis.
Marnie, meanwhile, contested Aaron's claims and accused him of changing his mind about whether they were together or not.
She tweeted screenshots of Aaron responding to fans about their relationship. In one tweet he claims he never could have 'cheated' on Marnie as they were 'never together' and in another, he said: "I must have a lot of exes then if everyone you kiss is your girlfriend."
Marnie added: "Make up your mind," before tweeting again to say: "One minute u say we were never together. Then next you say we were. Sort it out."
Aaron hasn't yet responded to Marnie's tweets. Anyone else really confused?!
Ahead of Marnie's CBB appearance, she and Aaron had sparked romance rumours, after being photographed kissing and holding hands while filming for Geordie Shore's thirteenth series.
However, Marnie had dismissed speculation she and Aaron were dating again, and insisted the pair both "needed" to be single.
On her entrance to the CBB house, Aaron had gushed that he was Marnie's "number one fan" and that he was "so proud" of Marnie for doing the show.
She soon struck up a romance with her now boyfriend Lewis Bloor in the house, and responding to their romance on Twitter, Aaron had told fans: "Me and Marnie are both single doing our own thing! I wish her all the best and hope she smashes it."
Marnie, meanwhile, had spoken about Aaron on the show when discussing whether she would return to Geordie Shore, after finding love with Lewis.
She told Renee Graziano: "I don't even know if I'd want to put myself in that situation, because even though the way I feel about Lewis, there is an ex-boyfriend on there who I have always had feelings for and just being in that environment where I'm drunk, I don't know what I'm doing... you've heard some of the crazy sh*t I've done."
Marnie has since confirmed that she will film again for Geordie Shore. During an appearance on This Morning at the end of August, Marnie revealed: "I don't think I would ever leave Geordie Shore. [Lewis is] totally fine with me going back and we'll make it work regardless."
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