Cardi B has accused Nicki Minaj of bag stopping and blackballing. Now Nicki is returning the favor. 

In her latest episode of Queen Radio, Nicki claimed Cardi that used Offset to block 21 Savage for being on two of her tracks. She also responded to Cardi's sis Hennessey's charge that Nicki had leaked Cardi's phone number.

Nicki Minaj says “I let it slide that u prevented offset from doing a video with 21 savage cuz u thought I was dissing u on the London on da track record”

— DJ Akademiks (@IamAkademiks) October 29, 2018

Nicki Minaj claims Cardi B stopped 21 Savage thru Offset from doing the Krippy Kush remix with Nicki

— DJ Akademiks (@IamAkademiks) October 29, 2018

Nicki Minaj to Cardi B “what type of bird shit u on Bitch. I didn’t leak your number. Stop lying on me... leave me alone. U stopped 21 savage from being on 2 songs wit me cuz he was featured on ur single”

— DJ Akademiks (@IamAkademiks) October 29, 2018

Rumor has had it that the Nicki-Cardi beef really escalated when Nicki wouldn't "allow" Future to be on a track with Cardi. So we guess Cardi struck back with 21.

Do you really think the ladies are pulling strings like this?

During another part of the episode, Nicki spoke on the fashion week shoe-throwing incident between her and Cardi which left Cardi with a nasty knot on her forehead.

"Rah [Ali] really really beat Cardi’s ass bad. Rah beat you so bad that I was mad at Rah," she said. "She punched her 8, 9 times. Now you got your sister calling me a crackhead. The minute Rah let your head up, I saw the knot on your head. We let that ride, we let so much ride."

Nicki offered 100K to anyone who could provide footage of her girl Rah beating up Cardi.