Today marks Alicia Keys and Swizz Beatz’s fourth wedding anniversary, and the stars celebrated the momentous occasion with a big announcement: They’re expecting their second child together!

The couple are already parents to 3-year-old Egypt Daoud Dean, a very stylish toddler who recently made his runway debut at a Ralph Lauren fashion show this past May, and revealed that another child is on the way via matching photos on Instagram.

“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!!” Keys, 33, captioned the above snap. “You make me happier than I have ever known! Here’s to many many more years of the best parts of life!”

Swizz Beatz, 35, shared a similar photo and wrote: “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.”

It sounds like the pair, who tied the knot in 2010 in a private ceremony on the Mediterranean Sea, are beyond thrilled by the news. Congratulations to the growing family!

Click through our gallery to see the most memorable celebrity wedding moments ever, including Alicia Keys and Swizz Beatz’s celebration.

—With Grace Gavilanes