The Voice USA 2015: Christina the Lionness (Sneak Peek)

Christina Aguilera Sings Listen By Beyoncé

Christina Aguilera On The Today Show

The Voice USA 2013 Christina Aguilera singing Not Ready To Make Nice VERY BEAUTIFUL BATTLES

The Voice Finale Lady Gaga Christina Aguilera Do What U Want 20131207

The Voice USA 2014 Christina Grimmies Journey

The Voice USA 2013 Christina Aguilera performs Top 16 Live Round

The Voice USA 2016: Team Christina: "Live and Let Die"

The Voice Christina Aguilera Sings Duet of Mary J Blige

Christina Aguilera's musical son

Christina Aguilera - The Voice Live Final Performance

Q3 Semi-Final Round 2: Eumee Capile sings Christina Aguilera's The Voice Within

The Voice Christina Aguilera Reunites With Mouseketeer Tony Lucca

The Voice USA 2015: Farts and Whistles (Sneak Peek)

The Voice USA 2016: Team Christina (Behind The Voice)

The Voice usa 2013 Christina Aguilera and A Great Big World Say Something

The Voice USA 2015: Blake Consults Christina (Sneak Peek)

Christina Aguilera: Fall in Line (Live)

The X Factor UK 2013 Tamera Foster sings The Voice Within by Christina Aguilera Live Week 8

Christina Aguilera - The Voice Within

The Voice USA 2013 Christina Aguilera STEALS Anthony Paul The Battles

The Voice USA 2016 - Kata Hay: "Why Haven't I Heard From You" (Knockout)

Christina Aguilera - La Casa (Full Version HQ)

Christina Aguilera doesn't listen to her critics

The Voice USA 2015: Team Christina (Facing Off)

The Voice USA 2015: Christina Aguilera & Nick: Enjoying the Ride