CHRISTINA AGUILERA SINGING WITH CONTESTANT ON THE VOICE (Blind Auditions Only)

HARDEST SONGS to sing in the Blind Auditions of The Voice

Burlesque: Ali Saves The Show (Kristen Bell, Christina Aguilera HD MOVIE SCENE)

Christina Aguilera’s INSANE Vocals From “The Voice” | Belt Notes + Vocal Agility

Wheel of Musical Impressions with Christina Aguilera

Christina Aguilera wows The Voice

When FAMOUS Singers Blind Audition...The Coaches LOST IT! 😱

Best of Christina Aguilera - The Voice Season 5 Blind Auditions

EMOTIONAL COVERS ON THE VOICE EVER | MIND BLOWING

Christina Aguilera singing on The Voice Season 10

Talents Were BORN TO SING These Songs in the Blind Auditions of The Voice

Superstars PRANK The Voice coaches with unexpected Blind Auditions

Christina Aguilera & Blake Shelton - Just A Fool (Unofficial Music Video)

Top 20 best auditions The Voice USA of all times YouTube

Christina Aguilera - Candyman (Live Sets on Yahoo! Music)

The Judges Accuse Her of Lip Syncing, Watch What She Does Next... | Best of The Best

PITCH-PERFECT RUNS made the Coaches' JAWS DROP on The Voice

The Most ICONIC Blind Auditions of The Voice USA of All Time! Pt. 1 | Top 10

Famous Celebrities PRANK the Coaches on The Voice

Christina Aguilera's Best Live Vocals

Soul singer Louisa Johnson covers Who’s Loving You | Auditions Week 1 | The X Factor UK 2015