BRANTLEY GILBERT is ALWAYS wearing his baseball cap. But it's not because he's bald or trying to hide a pointed head...he just believes it's giving him good luck. 

Brantley says, quote, "I actually leave it on sometimes in the shower on accident.  It's just like a piece of my body almost. It's weird."

"There's like a picture of me when I was 12 years old somewhere with a cowboy hat on.  If that thing hits the media, I don't know what I'm gonna do.  'Cause this baseball cap's been going pretty good for me for a while."