The 37-year-old actress, who plays new mom Pam on NBC's "The Office," is pregnant, a rep for the star confirmed to Access Hollywood on Friday.


The impending bundle of joy will be the first child for Jenna and her husband, screenwriter Lee Kirk.

As previously reported on AccessHollywood.com , Jenna caught baby fever last year after spending time filming her "Office" scenes with the twins who play her character's onscreen baby (Cece).