Cardi B Says She’s Ready For Baby Number Three Once She Finishes Her Current Business Obligations Cardi B shared adorable pictures of her son, Wave, on Sunday. ‘My son so fire,’ the “Hot Ish” rapper captioned the photo. “’I can’t wait to get business finished and have my third.” Wave, five months old, was dressed in a silver puffer jacket, grey beanie hat, and beige boots. Cardi shares two children with former Migos member, Offset. Her daughter, Kulture is 3-years-old. Do you want more children, but your partner is against the idea? Share your story.