Josh Krajcik - At Last - The X Factor Finals

Josh Krajcik sang 'At Last' on The X Factor Finals

This was his audition song -- great that he's gone full circle.

1-855-THE-XF-01

Watch the video and listen to the MP3 here:

Judging

LA Reid: I'm proud. You looked so at home. You are such a rock star.

Nicole Scherzinger: You've delivered every single performance. Music love you.

Paula Abdul: You own that stage. Great job tonight.

Simon Cowell: It was all about you.

Listen to the MP3:

Watch the video here: