And another baby makes four for the Hannigan/Denisof clan! According to People.com, Alyson Hannigan and her hubby Alexis Denisof welcomed daughter Keeva Jane into the world on May 23.

Though the family hasn’t made an official statement, a rep confirmed the happy news and revealed that “they are all doing well.”

While a family portrait featuring baby Keeva has yet to be released, on June 12, the celebrity mom gave fans a peek of her baby girl via Twitter.

Congratulations to Hollywood’s newest family of four!!!!

Photos by Nikki Nelson/WENN