American Idol Drag Queen Ada Vox Brings Katy Perry TO HER KNEES With This Performance! Watch!

Adam Sanders auditioned for American Idol about a dozen times and never made it past Hollywood week.

But since auditioning as Ada Vox, his drag alter-ego, the San Antonio native is now in the top 24 and making Katy Perry‘s wig fly with her supernatural performance of Nina Simone‘s Feeling Good! Watch the magic (above)!