David Walton and Majandra Delfino are expecting a second child. Credit: Amy Graves/Wireimage

Make room for baby! Actress Majandra Delfino, best known for her role on Roswell, is expecting her second baby with her husband, actor David Walton, their rep confirms to Us Weekly.

“We are very excited," the couple told Us in a statement. "We think our 1-year-old Cecilia is excited too, but she can’t talk yet so we can’t be sure." 

Delfino, 32, and Walton, 34, both have a busy year ahead -- besides prepping for their new baby, she stars in the upcoming sitcom Friends With Better Lives and Walton, who previously played Sam in New Girl, will star in the new series About a Boy and in two movies: Think Like a Man Too and Break Point.

The couple married March 2011 in Miami, where Delfini's former Roswell costar, Katherine Heigl, served as a bridesmaid.

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