How are Happy's Place and Reba connected? Inside Reba McEntire's two shows' connections and how they are related to each other.

Reba McEntire, current survivor and former single mom who works two jobs, has unveiled the theme song for her new sitcom 'Happy's Place.'

Oklahoma country music superstar and actor Reba McEntire teamed up with renowned songwriter Carole King to write the theme song for her new NBC sitcom, “Happy’s Place.” Not too old: Jean Smart, Kathy Bates and other older actors remain at the top of their game

In the new NBC sitcom, Reba McEntire inherits a tavern from her father. What she doesn’t know is there’s a half-sister who also has a stake in it.