Angie Harmon and Jason Sehorn
12/18/2008 AT 09:00 PM EST
Angie Harmon and husband Jason Sehorn welcomed their third daughter Thursday, a rep for the actress tells PEOPLE exclusively.
Emery Hope Sehorn is "a healthy baby girl," according to the rep. The newest addition joins sisters Finley Faith, 5, and Avery Grace, 3.
Former NFL player Sehorn, 37, told PEOPLE in September, "Our two girls are very excited. If it's a girl, God bless her, [they] will beat her down out of love."
If Harmon's description of their household before Emery's arrival was any indication, the Sehorn family is gearing up for a wild winter.
"Our house sounds like a Justin Timberlake concert," the actress, 36, told PEOPLE in September. "From the time they get up to the moment they go to bed, there is screaming and squealing."
Additional reporting by MARK GRAY
Welcome Emery Hope! Leave your well wishes for Angie and Jason here