WATCH: Lea Michele Performs on The X Factor Finale USA 2013

Published:9:15 pm EDT, December 19, 2013| Updated:9:47 am EDT, December 20, 2013|

Lea Michele performed on stage at The X Factor Finale tonight and was so excited to sing her new single "Cannonball" for the viewers. Check out her performance in the above video.

And, of course a shout out to Lea Michele's supporters ...

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