Home Chevron Right Reviews & Coverage Chevron Right TV Shows Chevron Right Watch The X-Factor's Britney Spears Dance on Ellen! Watch The X-Factor's Britney Spears Dance on Ellen! By Meghan Blalock Updated Sep 12, 2012 @ 10:56 am Advertisement Save Pin FB ellipsis More Tweet Mail Email iphone Send Text Message Print Image zoom Credit: Courtesy Photo MORE:• Britney’s Cleopatra Moment• Britney’s 2-in-1 Fragrance: October!• Demi Lovato’s Pink Hair for X Factor