Cardi B's boyfriend, Stefon Diggs, fired back at a lawsuit accusing him of being the father of a 5-month-old baby girl, Us Weekly can report. On July 17, New England Patriots player responded to a paternity and child support lawsuit filed by a woman named Aileen Lopera in Los Angeles Superior Court. Lopera gave birth to a daughter named Charliee Harper Diggs-Lopera on April 2. Diggs, 31, said he was not certain that he was the father. The wide receiver requested "genetic testing to determine whether" he was indeed the father.