Mariah Yeater
Mariah Yeater: Myspace Myspace

Whether or not you are a Belieber you sure would have heard about the paternity suit bombshell against teen sensation, Justin Bieber. A 20-year-old California woman, Mariah Yeater, has come up with a quite colorfully articulated story that Bieber is the father of her 3-month-old baby.

Yeater filed a paternity suit against the pop star yesterday, alleging that Bieber had unprotected sex with her backstage at one of his concerts, and has demanded a paternity test to scientifically confirm that he is the father.

Yeater's story goes like this: A security guard approached Yeater and led her backstage after one of Bieber's concerts. She claims she and Bieber moved to an area where they could be alone, at which time his personality drastically changed.

Yeater claims, Bieber then, began touching me and repeatedly said he wanted to f**k the sh*t out of me. At the time I asked him to put a condom on for protection, but he insisted that he did not want to ... Justin Bieber then quickly took off my clothes and we had sex. He was on top of me and with my legs around him.

Yeater says she stole Bieber's virginity and the sexual encounter lasted only 30 seconds, however they didn't exchange phone numbers because Bieber was embarrassed. Her son, Tristyn Anthony Markhouse, was born in July.

Mariah Yeater: Myspace

Bieber, who is dating singer and actress Selena Gomez, tweeted today about the allegations, so Im going to ignore the rumors...and focus on what is real. an opportunity to help by doing what i love. Judge me on the music! Love yall!

Bieber and Selena, nicknamed Jelena, have often been compared to Brad Pitt and Angelina, also known as Brangelina.

Gomez, who recently adopted a puppy together with Bieber, has not commented on the rumors yet. The duo had celebrated their union with a romantic dinner and movie date at Staples Center in Los Angeles which was rented out by Bieber.

Justin Bieber speaks to singer Selena Gomez as he is announced as the recipient of the Choice Music: Male Artist Award at the 2011 Teen Choice Awards at the Gibson amphitheater in Universal City, California August 7, 2011. REUTERS/Mario Anzuoni
Justin Bieber and his girlfriend Selena Gomez watch the NHL game between the Carolina Hurricanes and Winnipeg Jets in Winnipeg October 22, 2011. REUTERS/Fred Greenslade

MUST READ: Mariah Yeater: Unseen Pictures of Justin Bieber's Alleged Love Child's Mother [PHOTOS]