Cardi B's boyfriend exposed as model's baby's father amid rapper's pregnancy

Cardi B's boyfriend Stefon Diggs, said to be the father of the rapper's unborn child, has been exposed as the father of a model's baby.

According to Page Six, the 33-year-old musician’s NFL boyfriend has been confirmed as the father of Instagram model, Aileen Lopera's baby via paternity suit, filed in December 2024.

Now, after the confirmation, the Fashion Nova ambassador’s lawyer told the publication, "Now that the child's paternity has been established and Mr Diggs has acknowledged his daughter, my client hopes they can work toward being great parents to their child."

Moreover, Lopera's lawyer claimed that the case has not yet been dismissed and she "will move forward if the parties are not able to resolve it themselves".

In her filing, the model, who was pregnant at that time, petitioned the court for legal and physical custody of her then unborn child instead of Diggs.

The model, who gave birth to a baby girl in April 2025, also requested that the American football star pay for her pregnancy and birth expenses, as well as her legal fees.

Later in July, the 31-year-old rapper, while responding to the paternity claim, requested a genetic test to establish fatherhood of the baby, as he was "not certain" of the paternity.

Moreover, he also requested to have joint legal and joint physical custody of his daughter, if he is the father.

For those who don't know, Stefon Diggs has moved on with Cardi B, who is expecting a child with him.

Meanwhile, the pregnant rapper is already a mother of three children, whom she shares with her ex-husband Offset.