Funny or Die approached artist Jewel and asked her if she’d like to have a hand in their latest prank.  Like a good sport she said yes.  Here’s the setup: Jewel gets disguised as a mild mannered businesswoman and gets encouraged to sing some of her most popular tunes at a local karaoke bar.  Her audience is dumbfounded by this amazing voice coming out of a Plain Jane.  Not a single person realizes that behind all the prosthetics is the actual Jewel.  After some time Karen (Jewel’s alter-ego) leaves the stage and Jewel comes back as herself to perform more songs.  To our amazement most of the bar hoppers still don’t realize this is Karen and make the connection.  Watch it all go down in the video above.

[Via EW-MusicMix]