Top 3 Alex Sierra Perform Say Something - THE X FACTOR USA 2015

The X Factor USA 2013 Alex and Sierra Say Something Finals

The X Factor USA 2013 Alex and Sierra Say Something Top 6

The XFactor USA 2013 Alex and Sierra Blurred Lines Top 16 29102013

The XFactor USA 2013 Alex and Sierra Youre The One That I Want 4 Chair Challenge

THE X FACTOR USA 2011 - Melanie Amaro brought back to the XFactor

Top 3 Alex & Sierra Perform Say Something - THE X FACTOR USA 2013

Top 10 Best First Auditions X Factor / Got Talent (USA UK/Britain) 2012 #Top MOST VIEWED

The X Factor Season 3 – Alex & Sierra “Say Something”

Alex & Sierra Get Into Trouble - THE X FACTOR USA 2013

The X Factor USA 2013 Alex and Sierra Toxic Audition

Top 3 Alex Sierra Sing Bleeding Love with Leona Lewis - THE X FACTOR USA 2015

Alex and Sierra Interview "The X Factor" USA Season 3 Finale Red Carpet Night One

Alex & Sierra _Heard It Through The Grapevine_ - THE X FACTOR USA 2013

The X Factor USA 2013 Alex and Sierra Give Me Love Finals

The Exit Interview Alex Sierra - THE X FACTOR USA 2015

Alex and Sierra WIN "The X Factor" USA Season 3 - INTERVIEW

Episode 26 Recap Congratulations, Alex & Sierra! - THE X FACTOR USA 2013

Alex Sierra Vow To Let Her Go - THE X FACTOR USA 2015

Finale Alex & Sierra Perform All I Want For Christmas Is You - THE X FACTOR USA 2013

[ DOWNLOAD MP3 ] Alex & Sierra - Gravity (The X Factor USA Performance) [ iTunesRip ]