Kellie Pickler Announces ‘American Idol’ Guest Appearance
‘American Idol‘ has been featuring some of their successful alums in recent episodes, with names like Scotty McCreery and Lauren Alaina taking the stage as of late to show this season’s hopefuls just what a career in music can look like. Now, another ‘Idol’ country success story — Kellie Pickler — is gearing up to take the stage, and she announced the news over Twitter… but without giving everythi