When it rains, it pours! Source: Justin Edmonds / Getty Immediately following Stefon Diggs' disappointing performance in the Super Bowl, fans are convinced he and Cardi B have called it quits. The rapper and NFL player first started dating in late 2024, soon after Cardi's split from her estranged husband, Offset. After continued relationship rumors from public outings in early 2025, the couple made their romance "Instagram official" in June before welcoming a son together in November 2025.