Cardi B’s ruthless message to NFL star boyfriend Stefon Diggs just days before his first Super Bowl

Cardi B has reportedly issued a firm warning to her partner Stefon Diggs regarding his fidelity following a year in which the NFL veteran welcomed four children.

According to reports from The Sun, the rapper is demanding total transparency after the New England Patriots receiver’s complex 2025 family expansion.

The musician has established strict boundaries to protect their household as Diggs prepares to lead his team into Super Bowl LX against the Seahawks next Sunday.

Internal sources provided details to the outlet regarding the specific nature of their private conversations and the ultimatum delivered by the Bronx-born artist.

‘She’s been very clear with Stefon: if he messes up, if another woman comes forward with a baby after they became official and started a family together, she’s done. 

‘She told him plainly that if he cheats or has a child behind her back, it’s over. Cardi has known since day one that Stefon had a reputation as a womanizer and had seen multiple women in the past, but her love for him is above all of that. 

The Patriots star remains a primary offensive weapon as he prepares for his first Super Bowl 

‘She knows he has been faithful since they made things official and that he’s been transparent about his previous relationships, only seeing her since they committed to each other. She believes he’s a present, loving, and supportive father. 

‘She sees his children as an extension of the family and enjoys when they’re all together, spending time as one big extended family. She doesn’t harbor hate toward Stefon’s exes or the mothers of his children. 

‘She doesn’t judge — she just wants everyone, especially the kids, to be happy and grow up in a stable, healthy environment. She talks to him often about how to best navigate situations involving multiple baby mamas and co-parenting. 

‘She gives him advice on being the best father he can be, and he appreciates the constant support she shows him.’

Diggs, 32, saw his family grow significantly in 2025, welcoming daughter Charliee Harper with Aileen Lopera in April followed by two more children with other women.

Lopera recently dropped a paternity and child support lawsuit after DNA tests confirmed Diggs as the father, and the receiver has since acknowledged the child’s status.

Cardi B also gave birth to her first child with Diggs, a son, in November 2025, shortly after the couple publicly confirmed their relationship in June of that year.

The rapper previously filed for divorce from her former husband Offset in July 2024 and shares three children with him: Kulture, 7, Wave, 4, and one-year-old Blossom.

Diggs is pictured with girlfriend Cardi B in courtside seats at Madison Square Garden in May 

Despite the scrutiny regarding his private life, Diggs has remained a primary offensive weapon for the Patriots throughout their resurgent 14-win regular season.

The wideout finished the 2025 campaign with 85 receptions for 1,013 yards and four touchdowns, marking the seventh time in his career he has eclipsed 1,000 yards.

His performance is particularly notable following a torn ACL in October 2024, an injury that initially raised questions about his ability to remain a top-tier target.

The veteran recorded a season-high 146 receiving yards against his former team, the Buffalo Bills, in October and has been a vital mentor for rookie QB Drake Maye.

Diggs secured his first career Super Bowl berth following New England’s gritty 10-7 victory over the Denver Broncos in the AFC Championship game last weekend.

During that snowy conference title game, Diggs recorded five receptions for 17 yards and became only the 11th player in NFL history to reach 80 postseason catches.

The receiver now sits at 11,504 career regular-season receiving yards and 74 touchdowns as he prepares for the biggest stage of his professional journey in Santa Clara.