Got Talent Alex Y Sierra

02:11

Alex & Sierra "Toxic" - Audition - The X Factor USA 2013

01:34

Alex & Sierra "Blurred Lines" - Live Week 1 - The X Factor USA 2013

02:26

Alex & Sierra "Let Her Go" - Live Week 7: Semifinal - The X Factor USA 2013

03:05

Alex & Sierra - Little Do You Know (Video)

04:45

Alex & Sierra's - Toxic (Britney Spearl) The X Factor USA / Legendado Pt-Br

02:23

Alex and Sierra - Toxic - Lyrics - X Factor USA - Auditions - 2013

02:58

Rachel Crow - If I Were A Boy (Beyoncé cover) - The X Factor USA - Boot Camp

03:38

Hayden Summerall & Annie LeBlanc ( LIVE in Concert ) Little Do You Know by Alex & Sierra

01:26

Alex & Sierra "You're The One That I Want" - Four Chair Challenge - The X Factor USA 2013

05:00

Angelina Green America's Got Talent 2017 GOLDEN BUZZER(LEGENDADO PT-BR)

08:33

ALL judges shocked!! Boys Shocked People in the hall!!! Britain's Got Talent 2014

03:46

"Counting Stars" - OneRepublic (Alex Goot, Kurt Schneider, and Chrissy Costanza Cover)

06:31

Amira Willighagen - O Mio Babbino Caro - for English-speaking viewers

04:56

WILLIE JONES-YOUR MAN- (JOSH TURNER)

03:32

Alex & Sierra Gravity THE X FACTOR USA 2013

02:16

Alex & Sierra "Say Something" - Live Week 6 - The X Factor USA 2013

28:42

Alex & Sierra - The X Factor USA Performances (Full Album)

02:03

Melanie Martinez - Toxic (The Voice)