Nicki Minaj was chilling watching some reality TV today, when she decided to call out one of the current stars of "Teen Mom OG," Farrah Abraham, on Twitter. Abraham first appeared on the MTV series "16 & Pregnant" in 2009. She has since gone on to release an album, publish a best-selling memoir, and star in an adult film with James Deen, the male porn star who has recently been the target of sexual assault allegations from at least 12 women, including Abraham herself, who recently claimed that Deen drugged, raped, and abused her during their brief relationship. 

Nicki was offended by the way Abraham treats her mother in the show, and the feud began when she tweeted, "Farrah is a c*nt to her mother." She then went on to poke fun at Abraham's short stint in the porn industry. 

That's when Abraham noticed Nicki's viral insults, and she proceeded to respond to the rapper by saying Nicki's music videos are basically equivalent to porn. Nicki then went on to call Abraham a "c*nt" one more time. See their exchange below.