Kristen Bell and Dax Shepard welcome baby no. 2
Credit: Xavier Collin/Celebrity Monitor/Splash News

Congratulations are in order for Kristen Bell and Dax Shepard! The pair has welcomed their second child, a daughter named Delta.

"Delta Bell Shepard is here," Shepard tweeted late Friday night. "She doesn't look like either @IMKristenBell or me, but we're gonna keep her anyway. ." Shortly after, mom Bell also announced the news on Twitter. "The estrogen has now hit critical mass! Good luck, @daxshepard1," she wrote. "And welcome to the world DELTA BELL SHEPARD :)."

Bell and Shepard announced in June that they were expecting baby number two. The adorable duo, who has been married since 2013, are already parents to one and a half-year-old daughter Lincoln Bell Shepard. Throughout her pregnancy, Bell has wowed us with her effortlessly stylish maternity ensembles, including an airy white Elizabeth and James dress and a figure-hugging floral print Wayf dress. Congratulations to the expanding family!