Lady Antebellum

The two veteran country artists are teaming up.

Lady Antebellum have officially changed their name to Lady A.

What a sweet surprise.

The ballad is everything a parent feels wrapped up in a tidy three-and-a-half minutes.

They follow winners including Jake Owen, Brad Paisley and Darius Rucker.

It becomes their first No. 1 since 2014.

Are they playing near you?

Scott has an instantly recognizable voice that lends both power and harmony to Lady A's music.

On Dec. 16, 2009, Lady Antebellum had one million reasons to celebrate.

The trio gave the holiday standard a casual, swinging feel at the CMA Country Christmas special.