Celebrities attend the 2011 American Music Awards at the Nokia Theatre L.A. Live in Los Angeles. (FlynetPictures.com)more pics » Alanis Morissette & Josh Krajcik (Fox) Alanis Morrissette took the stage with X Factor contestant Josh Krajcik during last night's Top 3 performance finale to perform her moody ballad "Uninvited."
The final three X Factor contestants left in the competition are Melanie Amaro, Chris Rene, and Krajcik. Amaro performed the song "I Believe I Can Fly" with R. Kelly, while Rene took the stage with Avril Lavigne to sing "Complicated."
You can watch Alanis Morrissetts perform "Uninvited" with Josh Krajcik in the video below. The X Factor will crown a winner tonight during it's 2 hour season finale (Fox, 8pm).