Instagram/Cardi B & Stefon Diggs Music Cardi B's fiery onstage message sparks breakup rumors with NFL star Stefon Diggs. Get the details on her charged performance and cryptic quotes. March 15, 2026 AceShowbiz - Cardi B recently addressed swirling rumors about her relationship with New England Patriots star Stefon Diggs following a charged performance during her Little Miss Drama Tour stop in San Francisco on February 27, 2026. During the show, the rapper delivered a fiery message that some fans interpreted as a direct jab at Diggs.