If what she says on stage is any indication, Cardi B is ready to move on from ex-boyfriend Stefon Diggs. "Who you playing with, motherf***er?" Cardi, 33, said during her concert in San Francisco on Friday, February 27, , according to video shared via X. "You ain't never had a bad bitch like this...Never in your motherf***in' life. None of them bitches f***in' with me." Cardi and New England Patriots wide receiver were a bona fide NFL power couple during the 2025-26 season as Diggs, 32, and the Patriots made their run to the Super Bowl.