It's time to bake some celebratory cupcakes for Katherine Kallinis!

According to Life & Style, the DC Cupcakes star and her hubby, Ben, welcomed a baby girl — Isis Sidney Berman — on February 19. Isis arrived at 19 inches long and 7 pounds, 2 ounces.

Katherine told Life & Style, "Ben and I are over the moon and so excited to welcome our little angel Isis into the world!" This is their first child.

Congrats to the growing family!

Source: Life & Style