According to her death certificate, Fetty Wap's four-year-old daughter died from a heart defect she had been born with. Turquoise Miami is the mother of Fetty Wap's Lauren Maxwell, who he shared with dancer and musician Tariq Milan. Fetty Wap has not spoken publicly about his daughter's death, but he did take to social media to share a touching tribute. "I love you so much baby girl," he wrote. "You will be missed."