It seems like no one can catch a break on 'Nashville.' It seems like no one can catch a break on Nashville. How Dangerous Will Juliette's Behavior Get On 'Nashville?' On Thursday, TV Line shared an interview with showrunner Dee Johnson who said that it won't be an easy process for Juliette and Avery to settle their relationship now that Avery's taken off with the baby due to Juliette's unstable behavior.