And baby makes four!

'In Touch' has exclusively learned that ‘The Fresh Prince of Bel Air’ alum Alfonso Ribeiro and his wife, Angela, welcomed baby No. 2, a boy named Anders Reyn, earlier this morning, April 30.

alfonso and angela

Angela flaunts her baby bump last month!

"Angela and baby are doing amazing," Alfonso tells ‘In Touch’ exclusively. "Big brother AJ, sister Sienna and I are over the moon. Couldn't be happier."

Baby Anders, delivered by Dr. Jason Rothbart at LA’s Cedars-Sinai Medical Center, weighed 7.7 pounds and measured 19-inches long.

alfonso ribeiro

Dad, mom and new big brother, AJ!

Their little bundle of joy joins big brother Alfonso Jr., 18 months and Alfonso’s daughter Sienna, 11, from a previous relationship.

The 43-year-old dad announced Angela’s pregnancy on the nineteenth season of ‘Dancing With the Stars’ — which he went on to win.

Congrats to the growing family!