Majandra Delfino and David Walton

Roswell grad Majandra Delfino and Bent's David Walton welcomed their first child Thursday, People reports.

Majandra Delfino and David Walton expecting first child

Daughter Cecilia Delphine Walton weighed in at 9 pounds, 3 ounces. "We're in love with her and are having a lot of fun with our new family member," Walton, 33, and Delfino, 31, told the magazine. The couple wed in March 2011.

After three seasons on Roswell, Delfino most recently starred on ABC Family's State of Georgia. Before the short-lived romantic comedy Bent, Walton guest-starred on Happy Endings last year.