VIDEO : Hayden Panettiere About to Throw Down With Christina Aguilera on Nashville

Do you hear that?
Those are the sounds of an upcoming nasty catfight on Nashville, and it's between two of the biggest divas ever to grace the country music business.
Buckle up and pop the corn, folks: we've got ourselves a good old face-off!
Juliette Barnes, played by Hayden Panettiere, currently holds the title of the biggest diva on ABC's southern soap, but all that is about to change now that pop star Jade St.