Barbara Mandrell

The Entertainer of the Year award is the most prestigious award in country music. Among the winners are just 10 women.

As it turns out, the ACM Triple Crown club is pretty exclusive in the world of country music.

You'll recognize some of these amazing celebrity houses instantly.

You could say that she was 'Country When Country Wasn't Cool.'

It's been nearly 30 years since Barbara Mandrell disappeared. What happened?