Things will get a tad bit crazy on Nashville Season 4 Episode 1.
And we mean this sort of literally.
That's because Aerosmith singer Steven Tyler will guest star on the premiere, singing a duet with Juliette.
ABC has unveiled the first photo of Tyler on the episode, while also coming out with the official Nashville Season 4 premiere synopsis.
We can look for Juliette's professional high (e.g. her starring role in the Patsy Cline biopic) to unfortunately be paralleled by a personal low, while Avery will tend to little Cadence at her parents' house in Texas.
Along with her family and friends, meanwhile, Rayna will grapple with the chilling aftermath of Deacon’s liver transplant.
Nashville returns on Wednesday, September 23 and here's a closer look at what you can expect via the official ABC teaser: