NFL free agent receiver Stefon Diggs fiercely denied a claim that he said dating his ex-girlfriend, rapper Cardi B, was his worst decision in an Instagram comment on Tuesday. The 32-year-old All-Pro, who was released by Patriots this offseason after reaching Super Bowl 2026, responded in the comments of a post by EntertainmentSA , a website in South Africa, which shared a screengrab of Diggs allegedly going off about his personal life on his Instagram Story. The screengrab read: “The wrong decision I made recently… Falling in love with a whore with 3 kids. Brought bad luck to life, business, endorsements & partners. Stained my status.” Stefon Diggs and Cardi B attend the game between the Boston Celtics and the New York Knicks during Round 2 Game 4 of the 2025 NBA Playoffs on May 12, 2025 at Madison Square Garden in New York City, New York. NBAE via Getty Images Diggs’ Instagram Story did not show that post as of Thursday afternoon.…