http://www.youtube.com/watch?v=mV2OxvAX_q8


http://www.youtube.com/watch?v=R5_nIzKV528

It's called Mama Knows Best. She went ALL OUT

I thought she was just a flash-in-the-pan. Little did I KNOW.

Very good where's the Price Tag performance?

Get familiar Yahhh!

*insert "Who the **** want war" gif*

She has a really good voice!

Her vocals are really good!

Good voice

Don't use a Lil Kim GIF in a Jessie J thread

Jessie J @ SNL

wow! she nailed it!!!

THIS!

The chemistry between her and B.O.B is amazing but its a shame she couldn't do the acoustic version
The second outfit is hideous. She looks amazing for PT though.

Amazing. Wish she'd have done Who You Are though.

Amazing.

This girl has such an incredible voice, just amazing.

Great performances, especially 'Mamma Knows Best'

i like her voice but her songs are awful

YASSSSSSSSSSSSSSSSSSSSSSSSSSSSSS The last part on Price Tag gave me chills and her chemistry with BoB is amazing. Flawless vocals and performances as usual