A few years ago, Kelly Clarkson invited Blake Shelton to sing her hit "Don't You Wanna Stay," a song she originally recorded with Jason Aldean.
After the performance, Blake was really excited and felt like it went well. That is, until he asked Clarkson her thoughts.
She said Kelly responded, "Well, you know..."
Blake thought he was hitting the notes and did a good job until Clarkson flat-out said, "I want you to sing the song like we've been f***ing!"
So if you're ever doing a duet with Kelly Clarkson, you now know what to do. You're welcome.