Nashville: Scarlett and Deacon related casting scoop from TVLine's Michael Ausiello

Here's some scoop on Nashville from this week's (Posted on 2/18/14) Ask Ausiello column.

Question: I heard that Nashville is finally bringing on Scarlett’s mom/Deacon’s sister later this season. Any scoop for the remaining Claybourne?  —Jill
Ausiello: The role hasn’t been cast yet, if that’s what you’re asking. I can, however, share that mother and daughter have a very strained relationship, even by Nashville standards.

Link to the full article:‘Castle’ Season 6: ‘That ’70s Show’ Flashback Episode — Spoilers - TVLine