VINCE INVITES CRYSTAL BOWERSOX TO PERFORM ON THE GRAND OLE OPRY

VIDEO: Watch Crystal perform “Mine All Mine” on YouTube The Grand Ole Opry debut of 2010 Season 9 American Idol runner-up Crystal Bowersox came as a surprise to both the Opry audience and to Bowersox, herself. Before an Oak Ridge Boys performance this past Friday (Feb. 25), Opry announcer Mike Terry introduced Bowersox, visiting backstage,…