Speaking to Digital Spy, Aaron revealed he was getting on well with Marnie during filming for Geordie Shore series 12...
That was until they left the house and she spent Valentine's Day with Ex On The Beach's Jordan Davies. Yep, that's one way to cause tension.
It wasn't a low-key get together either, Jordan shared photos of himself and Marnie on their date via Snapchat and reports revealed the duo had enjoyed a romantic dinner date, as pictures surfaced of them kissing.
"It's a big step in Geordie Shore [when you take the romance out of the house]," Gaz Beadle explained - and he certainly knows all about that particular topic. "So with Aaron and Marnie, this time he was like, 'Right, let's f**king do it then'. And he left the house all giddy." Cute!
Aaron added: "I planned a big surprise and everything for Valentine's Day. She went on a date with someone else, so it's f**king dead in the water now."
Although Jordan has since brushed aside his romance with Marnie, it doesn't sound like Aaron is holding out for a reconciliation, does it?!
23-year-old Marnie had previously left Geordie Shore after becoming engaged to Ricky Rayment, but after things between them ended she returned for the new series, and left fans wondering whether she'd rekindle things with her old flame.
Marnie has hinted at potential romance between the pair in the new series, announcing Aaron took her for an ice-cream date, which she called her "favourite moment" in the house.
However Aaron's latest comment doesn't exactly point towards a happy ending for the pair, and Marnie also confirmed she's "100% single" since leaving the house.
So what went on between a "giddy" Aaron leaving the house and Marnie's fling with Jordan? We're baffled.
Geordie Shore returns on 15 March 2016 on MTV at 10pm
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