Alicia Keys introduced her 2-month-old son, Genesis Ali Dean, to the world on Facebook on Friday. “Blessings and love!! #GenesisAliDean” the Grammy-winning singer captioned the pic. Keys, along with husband Swizz Beatz, their other son, Egypt, and Kasseem Jr. — Swizz's son from a previous relationship — all posed in black tie attire for the family portrait.