The new judge's seat on "American Idol" has turned into a game of musical chairs! It is confirmed that country star Shania Twain will be a guest judge at upcoming "Idol" auditions.
Twain will sit on the panel with Simon Cowell, Randy Jackson and Kara DioGuardi in Chicago on Aug. 30 and 31.
Victoria Beckham joined the crew in Boston earlier this month. Mary J. Blige assisted with her expertise in Atlanta this week.