So that explains why Nicki Minaj is newly single and looking to mingle?

The "SuperBass" singer is said to be facing the ultimate betrayal and heartbreak after finding out that her boyfriend, Safaree Samuels, cheated on her with an ex-porn star.

According to RadarOnline, the "American Idol" judge's longtime music producer beau propositioned a number of young ladies recently during a party at a friends house in Los Angeles. 

One source tells the site, "He was repeatedly turned down flat, but eventually got lucky after finding a girl that agreed to fulfill his sexual desires --in return for a sum of cash!"

"[The party] was really wild and packed with women, some of whom were doing Ecstacy. Everyone recognized Safaree the moment he walked in, and all the women also recognized the fact that he's Nicki Minaj's man."

The new issue of star magazine also reveals that the woman Samuels eventually got lucky with is former porn actress Beauty Dior. Another source tells the mag, "She agreed to give Safaree oral sex--but for a price."