One of her new songs leaked on Twitter, and you can hear a verse of Nicki's that calls out someone who used to be a stripper, and is now killing it (hmm, I wonder who that could be??)
"I ain't never played a hoe position, I ain't never had to strip to get the pole position," Nicki sings. "You're in no position to come for O's position."
Seeing as her real name is Onika, we're taking this as her being very threatened by Cardi's newfound fame in the industry.
Cardi has been very open about being a stripper before she rose to fame, so we're going to take a wild guess that the song is about her.
Nicki has been pretty provocative her entire career, so it's interesting that she's come for Cardi for that particular detail in her life.
Cardi has yet to respond.