"I can't wait for her to come out, this little one," the actress mentioned when she stopped to chat for E!.
When Giuliana pressed for confirmation of the gender reveal, Hayden told her the little bundle she's carrying is indeed a little girl...but don't expect the nursery to be decked out in all pink.
The Nashville star admits she and fiance Wladimir Klitschko are still working out the right name for their little princess. The couple is trying to find a moniker that's the right balance between American and Wladimir's Ukraine heritage.
And someone get this mama-to-be a deal with Campbell's because Hayden says her pregnancy craving lies in a giant bowl of comfort.
"Pregnancy probably just accentuated my craving for chicken noodle soup," she says. "I've always been a chicken noodle soup lover."
What do you think Hayden should name her little girl? Tell us in the comments or tweet @OKMagazine.