So what was in that long-neck, ice-cold beer bottle?

Not beer, according to a series of entertaining behind-the-scenes videos posted by Luke Combs.

"I thought there was going to be a good beer in there," Combs says when he realizes it's water in the bottle.

"We can't even drink beer in country music videos?" He sarcastically asks.

"Just kidding, it's water! The song's called 'Water Never Broke My Heart'' Combs jokes to the video crew.