Kelly Rowland was one of the attendees. Inside she payed tribute Whitney Houston and Muhammad Ali by singing the classic "Greatest Love Of All". Check out the moving performance after the break.
Simply lovely. I love when Kelly does tribute performances. She nails them. Too bad she can hardly be seen from this video. I don't know if it was professionally recorded (I will assume so based off of the picture above) but when a better video surfaces, I will replace it. Until then, share your thoughts.