Cillea Houghton

Though Garth Brooks has already revealed two superstar guests on his upcoming album, wife Trisha Yearwood and Blake Shelton, the icon says there's another surprise guest, too.

The special cake celebrates things that are important to both of them.

Their marriage is as strong as ever.

Would Garth ever run for president?

Their reaction is as good as you'd expect!

She misses "the fans and the feeling."

The father-son duo wrote a very touching song for dads everywhere.

They originally picked out names for a boy.

It wasn't quite the romantic proposal he had planned.

The song has struck a chord with fans.

They felt a calling from the very start.

Dolly delivered the best surprise to her fans with the digital release of six of her albums.