Ariana Grande ft. Big Sean- Best Mistake (Live at A Very Grammy Christmas)

Lady Gaga Ft R Kelly Do What You Want Live Grammys 2014

TAYLOR SWIFT FUNNIEST HOTTEST VIDEO EVER SRSLY ! Grammys 2014

Ariana Grande ▶ Full Performance | Michael Buble's Christmas in New York | December 2014 HD

Ariana Grande Makeup Look - Grammys - Love Saskia

Taylor Swift, Sia, Ariana Grande, Nicki Minaj, Sam Smith (Replay 2014)

Ariana Grande ft. The Weeknd - Love Me Harder - Live On SNL 2014

Ariana Grande Cries At Grammys Over Her Hair Falling Out

Ariana Grande Grammy Awards 2014 red carpet

Ariana Grande on GRAMMY Music Educator Award (INTERVIEW)

Ariana Grande - Love Me Harder (Live At Z100's Jingle Ball 2014)

Ariana Grande Talks 'Problem'! Grammy Interview!

Ariana Grande performing Santa Tell Me on A Very Grammy Christmas

Ariana Grande "Santa Tell Me" 2014 Disney Parks Christmas Day Frozen Parade

Ariana Grande & Big Sean on Grammys Red Carpet

Ariana Grande - Santa Tell Me (Live at A Very Grammy Christmas 2014)

Ariana Grande & Boyfriend Big Sean Hold Hands On Stage at Grammy Christmas Concert!

Ariana Grande Performance At Grammys 2015

GRAMMY Awards - Hozier on Red Carpet

Miley Cyrus Song Medley Live Performance HD

Problem Ariana Grande Angelic cover 9 years old #ariana grande

Ariana Grande slays the Grammys!! A Little Bit Of Your Heart performance

Ariana Grande & Big Sean at 2015 Grammy...

Arianna Grande booger during grammy awards!

Ariana Grande Santa Tell Me 2014 Disney Parks Christmas Day Frozen Parade #ariana grande

Bruno Mars Gorilla Live Performance 720p HD Grammy Awards 2014