Alex & Sierra’s ‘Toxic’ Audition CHANGED X Factor USA Forever
4:51
Alex & Sierra’s ‘Toxic’ Audition CHANGED X Factor USA Forever
603 views3 weeks ago
YouTubeTalent Royal
Say Something
3:27
Say Something
323.6K viewsJun 2, 2021
YouTubeAlex & Sierra - Topic
Alex & Sierra "Say Something" in an unplugged performance! - THE X FACTOR USA 2013
Alex & Sierra "Say Something" in an unplugged performance! - THE X …
6.9K viewsDec 10, 2018
YouTubeTop Best Talent
Alex & Sierra - Take Me (Audio)
3:32
Alex & Sierra - Take Me (Audio)
748K viewsAug 29, 2016
YouTubeAlex & Sierra
Alex & Sierra - It's About Us (Audio)
1:03
Alex & Sierra - It's About Us (Audio)
480.1K viewsSep 30, 2014
YouTubeAlexSierraOfficVEVO
Alex & Sierra "I Knew You Trouble" - Live Week 5 - The X Factor USA 2013
2:54
Alex & Sierra "I Knew You Trouble" - Live Week 5 - The X Factor USA 20…
735.8K viewsNov 28, 2013
YouTubeEduardo Villavicencio
Little Do You Know - Alex & Sierra (Abby & Sophie Cover)
3:16
Little Do You Know - Alex & Sierra (Abby & Sophie Cover)
5M viewsFeb 14, 2016
YouTubeTwin With Us
12:47
Alex & Sierra Answer Fan Questions!
414.9K viewsDec 21, 2013
YouTubeYoung Hollywood
46:57
Alex and Sierra XF Performances Compilation
1.1M viewsJan 4, 2014
YouTubeAra Keaton
3:51
Sara Bareilles - Gravity (Alex & Sierra cover)
1M viewsNov 1, 2016
YouTubeAlex & Sierra
12:12
Alex & Sierra EXCLUSIVE Uncut Interview!
252K viewsDec 21, 2013
YouTubeYoung Hollywood
5:00
Alex & Sierra Talk 'Say Something' Performance! (X FACTOR)
39K viewsDec 5, 2013
YouTubeHollywire
3:52
Alex and Sierra - Animals (Stairwell Sessions)
257.5K viewsDec 5, 2016
YouTubeAlex & Sierra
3:28
Alex & Sierra - Scarecrow (Official Video)
11.3M viewsJul 11, 2014
YouTubeAlexSierraOfficVEVO
3:32
Alex & Sierra - Scarecrow (Lyric Video)
1.8M viewsMay 27, 2014
YouTubeAlex Sierra
2:42
Alex & Sierra - Gravity (Live The X Factor)
50.4K viewsJan 17, 2014
YouTubeAlex and Sierra Music
2:11
Alex & Sierra - Toxic (Live The X Factor)
41.7K viewsJan 17, 2014
YouTubeAlex and Sierra Music
5:37
Alex & Sierra Talk Marriage on X Factor
824.6K viewsDec 5, 2013
YouTubeClevver News
4:08
Alex & Sierra - Bumper Cars (Acoustic Video)
1.7M viewsAug 30, 2014
YouTubeAlexSierraOfficVEVO
3:32
Alex & Sierra Gravity THE X FACTOR USA 2013
100.2K viewsDec 12, 2013
YouTubeLovato Jauregui
1:26
Alex & Sierra "You're The One That I Want" - Four Chair Challenge - Th…
1.5M viewsOct 11, 2013
YouTubeEduardo Villavicencio
2:16
Alex & Sierra - Say Something (Live The X Factor)
16.8K viewsJan 17, 2014
YouTubeAlex and Sierra Music
4:56
Alex and Sierra Start to Cry While Singing Bumper Cars - LIVE AT UCF
2.9M viewsAug 23, 2014
YouTubeYessica Villanueva
3:55
X Factor' Couple Alex & Sierra Talk Top 12 Success!
32.3K viewsNov 6, 2013
YouTubeHollywire
0:55
'X Factor' Stars Alex & Sierra Break Up As A Band, Couple
593.6K viewsSep 6, 2017
YouTubeWochit Entertainment
2:37
Alex & Sierra - Addicted To Love (Live The X Factor)
15.3K viewsJan 16, 2014
YouTubeAlex and Sierra Music
4:03
Alex & Sierra - Scarecrow (Live on Today Show)
220.1K viewsJun 23, 2014
YouTubeAlex and Sierra Music
3:26
Alex & Sierra - Here We Go (Audio)
483.1K viewsSep 30, 2014
YouTubeAlexSierraOfficVEVO
3:30
Destiny's Child - Say My Name (Alex & Sierra cover)
15.2M viewsSep 21, 2016
YouTubeAlex & Sierra
2:25
Alex & Sierra - Little Talks (Live The X Factor)
19.6K viewsJan 17, 2014
YouTubeAlex and Sierra Music
See more videos
Static thumbnail place holder