According to a report in Star, an unnamed 25-year-old Belieber is saying that Justin is the father of her 3-year-old child.
She's not the first fan to accuse Justin of fathering her child either! Mariah Yeater did a a few years ago too but dropped the case when Justin agreed to a DNA test.
In the mag, the mystery girl says that Justin got her pregnant during a one night stand in February 2010 after they met at a T.G.I Fridays in Miami.
She claims to have given birth to his daughter in October 2010.
A source close to the woman told Star that the child bears a strong resemblance to JB.
"She just wanted to protect her baby. She wanted to keep her and her family away from any spotlight," the source told the magazine.
"In my opinion, she does look a lot like Justin did at that same age."
Here's the real kicker: Justin was supposedly only 15 years old at the time. In the state of Florida, their encounter would have been considered statuatory rape.
There has been no comment about this story from Bieber so far.