Marnie Simpson thinks her boyfriend Casey Johnson is "good in bed."

Marnie Simpson

Marnie Simpson

The 'Geordie Shore' star struck up a relationship with the former Union J singer over the summer while shooting 'Single AF' abroad and, although many people didn't think their romance would work out, the brunette beauty has admitted she's besotted with her multi-skilled man.

She said: "He's loving and caring, a bit of a geek - which I love.

"He reminds me of Simon from 'The Inbetweeners', that type of nerdiness. He's got lovely floppy hair, nice green eyes, lovely stubble and he's really good in bed."

The couple may not have been together very long but they're certainly not taking their time with their relationship as they've just bought a house together in London.

Casey recently said: OMGGGG TODAY IS THE DAY ME AND @MarnieGShore MOVE INTO OUR DREAM HOME AHHHHHH (sic)."

Meanwhile, the 25-year-old star has admitted she was initially hesitant about getting involved with Casey, 22, because she thought he was "too young".

She said: "I did think he was gorgeous looking but he's the opposite of the sort of guy I would normally go for, so I was kind of battling it. I usually like lads who are much older, so I wasn't sure how I felt in the beginning. I always thought that he looked too young for us and he just wasn't for me. But then I fell for him! I couldn't help it."

But things are getting so serious between the couple that Marnie would even consider quitting 'Geordie Shore' for the sake of their romance.

Asked if she'd leave for Casey, she said: "If I felt like something serious had happened then of course, yeah.

"I've always said if it was causing problems or if my relationship grew into something serious then I would. But I wouldn't want to quit unless I had to."