Elton John to Appear on ABC's 'Nashville'

Season four of Nashville is winding down with a dramatic finish slated for next month and another special guest star in the mix as iconic entertainer Elton John will play himself in the ABC series' penultimate episode of the season. According to the Hollywood Reporter, John's Nashville appearance — airing May 18th — will include a performance with Sam Palladio's character Gunnar. 'Nashville' Plots Big Guest Stars, International Tour
This isn't Sir Elton's first foray into t