December 22nd.
The final took place over two nights: December 21st and December 22nd.
three
Wembley stadium
Melanie Amaro won The X Factor 2011 in the United States.
Chris Rene won third place in The X Factor 2011 US competition.
No one has won it yet. The semi final show is tonight on FOX. Winner announced tomorrow.
Wembley Arena.
December 22nd 2011.
Josh Krajcik was runner-up of The X Factor 2011 in the United States.
December 20th.
It began on September 21, 2011.
48.3% of the vote.