Minaj fired off more than a dozen tweets attacking SZA after she apparently interpreted a tweet from SZA as a subtle dig.

SZA came back with receipts, including a screenshot of alleged texts from Nicki. "You absolutely know my music and what I contribute cause you've asked for features twice to no response," she said alongside the screenshot. SZA also referred to the fact that she's credited as a writer for Beyoncé and Nicki’s 2014 hit "Feeling Myself."

Sza if every song you’ve ever done vanished right now the music business wouldn’t even miss you,” Nicki Minaj wrote in the heated exchange.