Blake Shelton opened for Rascal Flatts in the 2000s. Fast forward two decades and 30 No. 1 hits later, Shelton quips that when he recently joined Flatts to sing “Mayberry” on their new LIFE IS A ...

It went something like: "I miss Mayberry/Sitting on the front porch drinking Cherry Coke ... Picking on a six string/Where people pass by and you call them by their first name." Now, I think Rascal ...