Britney Spears - Hot as ice (karaoke with backing vocals) - YouTube

Britney Spears - Breathe On Me (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Born To Make You Happy (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Unusual You (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Lucky (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - I'm a Slave 4 U (instrumental + backing vocals + lyrics) - YouTube

I Wanna Go - in the style of Britney Spears - KARAOKE LYRICS INSTRUMENTALS YOU PUT YOUR OWN VOCALS

Criminal - BRITNEY SPEARS KARAOKE LYRICS INSTRUMENTALS YOU PUT YOUR OWN VOCALS

will.i.am Featuring Britney Spears - Scream and Shout (Karaoke) - Lyrics on screen add your own vocals

Britney Spears - Live In Miami - Everytime ( LIVE VOCALS)

Britney Spears Best Live Vocals-A94vIKGOjTw

Britney Spears Accused of Lip Syncing to Sia's Vocals During Performance

Britney Spears Flaunts Her Vocals, Teases New Music in the Works

Britney Spears' NON-AUTOTUNED VOCALS For "Toxic" Leaked!

Britney Spears - Baby One More Time (LIVE) 1999 *BEST LIVE VOCALS*

Oops!...I Did It Again in the Style of "Britney Spears" karaoke video with lyrics (no lead vocal)

Britney Spears - Break The Ice karaoke

DR. Alban - It's My Life, It's My Life Oh Yeah Yeah ....(Karaoke With Background Vocals & Backing Vocals)

Britney Spears Dances to Vanilla Ice Ice Ice Baby X Factor Usa HD

Iggy Azalea Ft. Charli XCX - Fancy (Karaoke/Instrumental) Backing Vocals

The 5:55 - Drift | Karaoke Instrumental Lyrics with Backing Vocals