Instagram/Swizz Beatz & Alicia Keys Celebrity Swizz Beatz & Alicia Keys accused by Jahna Sebastian of failing to supervise teen daughter, leading to alleged vaping & drug addiction. March 22, 2026 AceShowbiz - Swizz Beatz and his wife, the acclaimed singer Alicia Keys, are currently facing serious allegations from Jahna Sebastian, the mother of Swizz's 17-year-old daughter, Nicole. Jahna has publicly accused the couple of failing to properly supervise Nicole during her visits to the United States, raising concerns about the teenager's wellbeing.