After finally getting Reba McEntire and Rex Linn's characters together on Happy's Place, the show broke the characters up over his secret about sister Isabella. During the Friday, January 30, episode of the hit NBC sitcom, Bobbie (McEntire) was getting ready to tell Emmett (Linn) she loved him - a relationship milestone - when Isabella (Belissa Escobedo) found out that Emmett knew about her existence and didn't say anything for years. "I don't know if Isabella necessarily wanted them to split.