Steven Tyler to Guest Star on Nashville

Things on the set of Nashville have gotten a little “Crazy.”

Steven Tyler will guest star on the ABC drama’s upcoming fourth season, PEOPLE has confirmed.

Tyler posted a sneak peek via Twitter of his upcoming appearance, alongside Hayden Panettiere.

Miranda Lambert Is All Smiles as She Surprises Crowd in First Appearance Since Divorce from Blake Shelton

Miranda Lambert surprised a crowd in Nashville on Wednesday when she made her first public appearance following the announcement of her divorce from Blake Shelton.

Nashville Finale Sneak Peek: Deacon Pops the Question to Rayna Moments Before Going into Surgery (VIDEO)

Ioan Gruffudd's Forever Axed – Did Your Favorite ABC Series Make the Cut?

Forever didn’t live up to its title after all.

The Ioan Gruffudd drama follows Revenge and Resurrection out the door as ABC tries to make room for its new fall shows, PEOPLE has learned.

What Nashville Star Charles Esten's Wife Really Loves About His Character Deacon Claybourne (VIDEO)

Nashville Sneak Peek: Rayna Breaks Down Over Deacon's Cancer Diagnosis (VIDEO)

Nashville's Singing Stella Sisters Release a Children's Book and a New Song – See the Music Video!

Talk about talent! Singing sisters Lennon and Maisy Stella – who play Rayna James’s daughters Maddie and Daphne Conrad on the hit show Nashville – have written a children’s book, and an original song to go with it.

Nashville Sneak Peek: Christina Aguilera's Jade St. John Gets Hot and Heavy with Luke (VIDEO)

Christina Aguilera Jokes About Nashville Success: 'I'm Finally Beating Blake at Something'

The competition never ends!

Christina Aguilera is loving the fact that she is one step ahead of fellow Voice coach Blake Shelton.

“I’m finally beating Blake at something. It’s amazing and awesome, but you know, I’m milking every second of it,” Aguilera, 34, told reporters at the The Voice Spring Break Concert on Thursday.

The Story Behind Christina Aguilera's ACM Awards Performance with Rascal Flatts