There are still no details as to why Cardi B and Offset have parted ways, but we do know that Cardi is pissed at Set.

She proved it a little more than a week ago when she cried and screamed into the camera while accusing her estranged husband of "being dirty after so many years" of helping him.

But now, Cardi has a new diss for the Migos rapper, which she delivered while twerking to Sexyy Red's song "Bow Bow Bow."

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"F*ck my baby daddy," she says in the clip while shooting up her middle finger.

Meanwhile, Set has stayed pretty quiet about the breakup, aside from telling Cardi's fans not to bring up for his late Migos brethren Takeoff while criticizing him.