Alex & Sierra The X Factor “I Knew You Were Trouble” Video 11/27/13 #TheXFactorUSA

Alex & Sierra The X Factor “I Knew You Were Trouble” Video 11/27/13 #TheXFactorUSA

Alex & Sierra took the stage  on THE X FACTOR USA for their Top 8 live performance and Big Band Week.  Alex & Sierra sang “I Knew You Were Trouble”  by Taylor Swift. On tonight’s show the top 8 performed live in front of coaches Simon Cowell, Kelly Rowland, Demi Lovato and Paulina Rubio for America’s vote and to make it to the coveted “Top 6.”  Did you watch tonight’s performance show? We did and we recapped it here for you.

On tonight’s show the theme for the evening is Big Band Week.  The Top 8 Finalists will perform their song choices for the judges and America’s votes when the voting lines open immediately after the show.  This week is a double elimination week, so the finalist have to bring their all to stick around another week.

Judges’ comments:  [JUDGES COMMENTS WILL BE UPLOADED WHEN THEY ARE RELEASED] – If you want to see Alex & Sierra make it another week, you have to vote for him.  Alex & Sierra took to their twitter and said about getting ready for tonight performance, “blown away by dress rehearsal. every one sounds and looks AMMAAAZZZINNNGGGG!”

Canadian vocalist Michael Bublé is scheduled to be a guest performer Wednesday and Thursday on The X FACTOR. This soulful crooner has been topping the charts for the past 10 years. He’s won three Grammy Awards, an American Music Award and a stunning 11 Juno Awards.  Michael Bublé won’t be the only international superstar to take the stage on this week! The X Factors very own Demi Lovato will also perform live on Thursday.

Check out the video below and let us know what you thought of Alex & Sierra’s performance? Was it enough for them to make it through for another week? Did you miss any of the other artists performances? If you did, you can see them all HERE! Sound out in the comments below and let us know your thoughts.