Milyn Jensen reveals that she hates being the girl who broke up Justin Bieber and Selena Gomez

The girl credited for the break up of Justin Bieber and Selena Gomez says she was 'absolutely shocked' when she found out she was the reason for their split.

Former nursing student Milyn Jensen hooked up with Justin in December last year, after being introduced by his best friend, rapper Lil Twist.

Speaking to The Sun On Sunday, the 22-year old said: 'I was absolutely shocked when I read he had split up with Selena over what we did. I hate being the girl that broke them up.'

Milyn - fondly known as Mimi by her friends - said Justin whisked her, her best friend and Twist off in his custom-design 4x4 to MacDonald's after meeting a nightclub in Los Angeles on the night of December 21.

After buying her 'some large fries' and 'two double cheeseburgers for himself', the 19-year old allegedly drove them to a marijuana store then back to his $4.5 million LA home.

After a quick tour, Bieber allegedly took Jensen to the Beverly Hills Four Seasons hotel, where he had a luxury penthouse suite decked out with 'white roses' for their arrival.

'He offered me a drink... I'd only taken two sips before we started messing around,' Mimi said. 'Suddenly we were kissing and I started to take off my clothes, it was a natural thing.