Jason Aldean’s got a new song coming out Friday, and it’s a mystery collaboration

Jason Aldean fans are placing bets on which fellow star he might have enlisted to join him for his next duet, out Friday.

"If I Didn't Love You" is coming out at the end of a big week for Jason, who just celebrated his 25th number-one country radio hit with "Blame It On You." He's also gearing up for a return to the road -- his 2021 Back in the Saddle Tour kicks off in August, with opening acts Hardy and Lainey Wilson.