The girl who claims she was inpregnated by Justin Bieber after a thirty second fumble in a bathroom is standing by her story. She's even done a new interview where she claims further that she and The Biebs had some, er, intimate moments.

Mariah says that when Justin allegedly took her to a bathroom, he became a little more forward.

"His whole demeanour changed," she said.

"It went from cute and gushy to more aggressive.

"I've provided evidence to my attorneys and it will show in court to prove that my allegations are true."

When the interviewer said that Bieber's bodyguard had provided a pretty tight sounding alibi, Mariah simply said "no comment."

Check out her interview.

This comes after Justin Bieber has reportedly agreed to take a DNA test and sue Mariah over her baby-daddy claims. Check out that story here.

If this turns out to be false then Mariah's gonna look...how do we phrase this.... TOTALLY MENTAL.

Justin Bieber to sue Mariah Yeater and take a DNA test

Mariah Yeater's death threats from Bieber fans

Mariah's lawyers: There is credible evidence Bieber is the father

Justin Bieber: I have NEVER met Mariah