The American Idol finale is shaping up to be a star studded affair. Next week Darius Rucker will join this season's country boys, CJ Harris and Dexter Roberts. Jennifer Nettles will also take the stage with Jessica Meuse, who was sent home last week.

Tune in to Fox next Wednesday night at 8 for the season finale.

Nettles will also join this year's Idol winner at the National Memorial Day concert on the Capitol lawn in Washington DC May 25th. They'll perform a tribute for soldiers returning from Afghanistan. The concert will air on PBS.