Cardi B Welcomes Her First Child With Husband Offset Cardi B and husband Offset have welcomed their first child together, a daughter named Kulture Kiari Cephus. The baby is the first child for Cardi and the fourth for Offset, who has three children from previous relationships. The 25-year-old confirmed the birth Wednesday with a post on her personal Instagram page. The birth comes two weeks after the new mom confirmed she and Offset secretly tied the knot this past September. The pair got engaged onstage at Power99’s Powerhouse concert in Philadelphia. Cardi B confirmed her pregnancy in April when she debuted her baby bump performing on 'Saturday Night Live'.