The `Empire State of Mind` singer and her husband Swizz Beatz were celebrating the safe arrival of their firstchild together, Egypt Daoud Dean on Thursday (14.10.10).
Their spokesperson confirmed: "Swizz `Kaseem Dean` Beatz, 32, and AliciaKeys, 29, joyfully welcomed their firstchild together, a son Egypt Daoud Dean on October 14 on New York City. Egypt is welcomed by Beatz`s three other children."
The couple - who wed on the French island of Corsica in a romantic and intimate ceremony this summer - are delighted at the latest addition to their brood.
Shortly after Alicia gave birth, Swizz tweeted: "I`m so thankful for everything I been blessed with in my life wowwwwww! (sic)"
Egypt will be a younger brother to the rapper`s sons Prince Nasir Dean, Kaseem Dean Jr. and daughter Nicole, from previous relationships.
Prince Nasir was his father`s best man during his recent wedding, and handed over the rings to his dad and new stepmother.