(AP) - Hillary Scott is calling it "our Christmas gift." The Lady Antebellum singer is expecting a baby.

Scott went public with the news on Twitter - and a spokeswoman confirmed the news. It's the first child for Scott and her husband, Chris Tyrrell. It will also be the first child for any member of the trio, which includes Charles Kelley and Dave Haywood.

Lady A will attend tonight's American Country Awards. Later Scott tweeted that she was off to bed because "this growing a baby thing makes ya sleepy!"