Lady Antebellum's Scott pregnant
Published 10/12/2012 | 10:25
Hillary announced her pregnancy on Twitter, calling the baby "our Christmas gift". A spokeswoman confirmed the news and said no other details were available.
Later in the day Hillary travelled to Las Vegas, where the band will attend the American Country Awards.
Hillary tweeted that she was headed to bed: "... this growing a baby thing makes ya sleepy!"