"Happy Anniversary to the love of my life @therealswizzz !! And to make it even sweeter we've been blessed with another angel on the way!! 🎊🎉🎊🎉 You make me happier than I have ever known! Here's to many many more years of the best parts of life! 😍☺️😘," she wrote alongside the snap.
Rapper Swizz, real name Kasseem Dean, also wished his "goddess" a happy anniversary and revealed his excitement about the future arrival.
"Love is life & life is love and we're so excited for another GIFT from up above 👼 Happy Anniversary my Goddess 🙌 4 years of greatness & cheers to 100 plus more inshallah 🙏 @aliciakeys ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️"
Alicia Keys and husband Swizz Beatz shared their exciting news with a sweet snap
Alicia and Swizz married on the French island of Corsica on 31 July 2010. The Fallin' singer wore an ivory silk, georgette-draped goddess gown for her big day.
The then-pregnant Alicia looked every inch the glowing bride as she walked down the aisle in a bespoke Vera Wang dress that showed off her growing bump.
It's a little princess!