"I'll be singing the theme song. We've started working on it, and we'll have it soon finished," McEntire tells PEOPLE as 'Happy's Place' landed a series order Jack Irvin has over five years of ...

Reba McEntire is back with a new sitcom theme song. In the song, McEntire sings, "Sometimes it feels like a big old fight/To get through the day and sleep on through the night/You can't complain ...