Little Big Town

No. 1 is arguably the No. 1 tearjerker of the night.

It was one of the biggest impact moments of the night.

They have a very personal connection to the song.

This one packs an emotional wallop.

California goes country this May.

You never know what they're hiding!

'Elvis All-Star Tribute' will also feature Kelsea Ballerini, Dierks Bentley, Pistol Annies, Darius Rucker and Keith Urban.

Blake Shelton hosts the show, which will feature performances from Carrie Underwood, Keith Urban and many more!

"I've heard of God the son and God the father / I'm just looking for a God for the daughters ..."

As they often do the group walked the red carpet together and mixed styles.