Despite their recent split, it looks like Stefon Diggs and Cardi B are on good terms. "I would never say no goofy a** s**t like this. Nor would I speak on the mother of my kid like that," he said about a fake viral post. Source: Amy Sussman / Logan Bowles Since the couple broke up back in February, there have been multiple reports about the state of their relationship. But, in recent weeks, it's started to seem like the former couple is maintaining a healthy co-parenting relationship-especially after Diggs and his family went to see Cardi on tour earlier this month.