I was just about to post this.
I cannot even find the words to describe how beautiful that was

Only Beyonce would exploit the sick to add emotion to her performances

I just cried, literally.

**passes you a kleenex**

WOW Amazing...B's heart never ceases to amaze me how kind and pure it is!

Thanx, i will need it. Watching it again and i can`t stop myself. That`s what music is about, and that is an inspiration of a singer. Kudos to both of them! xxx

Oh sweet Beys*s

Omg that was beautiful.Best of luck to that girl,I hope she wins her battle with cancer
& shame on anyone who thinks shes using that girl for emotion/publicity w/e.If you were told that there was a child suffering from cancer in the audience at your concert,how could you not sing to them.

I'm glad there's people like you in this world.

The girl's family probably begged for her to be on stage, so don't blame Beyoncé-

AMAZING

Britney could never do that because it's hard to lip synch when there's a camera that close to your mouth and you can't even add the name to your fan on the song because it was not pre recorded...

How could an artist NOT do that for a sick fan... specially a little girl? any other HUMAN BEING would... and if it gets promotion out of that it's because there are people like you who seems to fall for it...

It was probably the little girls dream to be on stage with Beyoncé. She is such a saint.

that's probably true and only fair because the girl is having a hard time.

Some people find any situation to hate Beyonce.

This performance was amazing!!! beyonce ......................................... .....but at the end of the song she was get off my stage now..

awww i just hope her father didnt tell her to do that

Why the shade now sis?