Source: Lauren Leigh Bacho / Getty Heartbreak, reflection, or just post-Super Bowl blues? Stefon Diggs sparked speculation this week after posting a cryptic Instagram carousel days after the Patriots' loss to the Seahawks and amid rumors that his relationship with Cardi B has ended. Not only that, but the NFL wide receiver also made his first court appearance in connection with felony strangulation and misdemeanor assault charges. While Cardi B tours across the country virtually unfazed, Diggs is making cryptic posts online.