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It's another boy!

Alicia Keys, 33, and Swizz Beatz, 36, welcomed their second child together, a son named Genesis Ali Dean, the musicians confirmed on their Instagram pages.

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Their baby boy arrived on Dec. 27 at 1:52 a.m. and weighed in at 6 lbs., 5 oz., according to a birth announcement the couple shared simultaneously, which also features their son's footprints.

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"The Joy of Joy is Joy it's a Boy #Blessings," the rapper captioned the image. "We are so grateful!!" Keys -- who announced her pregnancy in July and later revealed she was due on New Year's Eve -- added in her nearly identical message.

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The pair are also parents to son Egypt, 4, while Swizz Beatz (real name: Kasseem Dean) is also a father to three other children from previous relationships.