If you inviteDolly Partononto your show, you’d better be prepared for impromptu performances and tears.

It also includes childhood pictures and tales of growing up in the music business.

As the camera cut back to Colbert, he’s seen wiping tears from his eyes.

Aw, youre crying?

Parton asked, singing more.

So I better hush before you cry yourself to death and you cant finish the show!

You got under my trip wire right there, that was pretty beautiful.

Isn’t it funny that sometimes there’s nothing happier than a cry?"

To which Parton responded, “It cleanses your soul.”

Songteller: My Life in Lyricsis out Nov. 17.

Parton’s holiday album,A Holly Dolly Christmasis out now.

Watch EW’s new daily series,Last Night’s Late Night, every morning on Quibi.