56:01

RED Album Comparison - Then Vs. Now

03:49

Backstreet Boys // Everybody Full Choreography

02:55

Reputation Tour II Fan Trailer

10:40

Oops I did It Again // Britneys Version

09:15

Baby one More time II Britneys Version

03:57

Lovestory (Taylors Version) - Live Music Video

40:34

Fearless Album Comparison - Then Vs. Now

03:37

The I'll Never Break Your Heart High Note

03:43

Everytime - Britney Spears (lower Version as Requested)

40:09

JC, AJ & Brian // Beautiful Vocals

29:16

Singers singing Acapella

17:17

Studio Vs. Live // Britney Spears

01:46

Backstreet Boys // Bloopers Part 3

55:50

NSYNC & BSB talking to and about each other

04:49

Backstreet Boys // Bloopers Part 2

04:17

Backstreet Boys // Live Bloopers

06:02

Britney Spears // Vocal Adjustment

44:57

Celebrities visiting fans in Hospital

11:08

I want it that way II 1999 - 2020

21:47

Christina Aguilera II Soft Vocals

03:53

BSB supporting Brian

44:43

Funny, Cute Moments // Backstreet Boys

15:55

Brian Littrell 2020 Live Vocals

09:59

Brian Littrell - Vocal Dystonia

09:21

Xtour // Vocal Failure?

03:34

Xtour // Dancing

02:02

Christina Aguilera II Dirrty Full Choreography

04:00

Britney then vs. now. What Happened?

01:17

Christina Aguilera - 2019 The Return of the Slutdrop

03:53

Christina Aguilera - Reflection Then vs. Now

03:55

How Britney & Christina could work

13:32

The Best and Worst from Xperience

03:44

Slave 4 U II 2003 Vs 2018

11:52

Britney & Chrisitna II Award show History

10:54

Should Britney change the pitch of her songs??

04:21

POM Residency Vs POM Tour

12:03

Justin Timberlake II Live in Frankfurt 2018

04:20

Britneys Choreography II Then Vs Now

05:22

Britneys Ticks II A compilation of one show

05:41

Singers who had to cancel their tours because of injury or illness

09:27

What If P!nk perfromed Britney songs..

17:23

Xtina talking about Britney Spears 1999-2013

15:50

Britney & Christina Career Timeline / 20 year Anniversary

05:19

Prime Britney dancing to her current music

07:36

Britney Spears II The worst of Piece of Me

04:37

Chrisitna Aguilera singing Whitney - Then and Now

14:17

Best Of Christina Aguilera Live