And Ill rise up.
Ill rise like the day, she sang in the chorus.
It was so good, even Simon Cowell lifted his arm up and swayed back and forth.

Credit: NBC
Its not just one thing with you.
Its not just the voice, gushed Tomlinson.
Its not just the performance.
You have everything, and its so infectious to watch you perform.
Then she got to hug the One Direction singer.
Well done, well done, he said.
Tomlinson later added: That voice, for a 14-year-old, such a gorgeous recording voice.
You should be very excited, very excited.
Prior to singing, Brown shared how personal circumstances inspired her performance.
So when I get on that stage tonight, Im just going to sing my heart out.
Watch her victorious moment in the video below.