Re’h performs “Bad Girl” by Donna Summer on American Idol

U.S. Army National Guard Soldier, Re’h, stuns Katy Perry, Lionel Richie and Luke Bryan with a pre-performance outfit change! Fooling us all into thinking she was going to audition in a more conservative black dress, Re’h pulls a switcheroo and ends up performing “Bad Girl” in a silver sequin dress and feather boa, fit for “Queen of Disco" Donna Summer herself! Katy Perry believes that Re’h has a “real good shot” at going far in this competition. Will Re’h move into Hollywood Week with “aces up her sleeve” like Katy predicts?