The X Factor (US) Season 3 Episode 21 -

Airdate: 2013-Dec-04

Episode summary:

The remaining acts perform live once again for their chance to prove they have THE X FACTOR. Tune in to see who will mark their spot on stage and who will fall flat as the acts perform

About The X Factor (US) series:

The X Factor (US) is the US version of the British singing competition series with the same title. The judges for this show will be Simon Cowell, P...Show more >