As in "The Godfather, Part Three," every time David Archuleta thinks he's out, they pull him back in.

The Murray, Utah, singer will return to "American Idol" - where he came in second last season to David Cook - for next Wednesday's results show.

According to "The Insider," Archuleta will sing his new single, "A Little Too Not Over You."

But Archuleta's appearance won't be the only flashback. Since Tuesday's show will have the remaining seven competitors singing disco songs, Wednesday's show will feature stars of the disco era - Harry Wayne Casey (a k a "KC" of KC and the Sunshine Band), Thelma Houston and Freda Payne - performing a medley of their hits, "Get Down Tonight," "Don't Leave Me this Way" and "Band of Gold."

Where's your mirrored ball when you need it?

Labels: American Idol, David Archuleta