I've know she has worn weave and wigs, especially when her hair is down to her butt. but there are times when I thinks she is actually natural. For instance in the Deja Vu video she has this long fake ponytail also it super long and at the end, when she was in the black dress. But the other parts of the video, her hair was only about a little past her shoulders ... And the time I really noticed was in Upgrade u, when she was dancing around to Jay-Z. her hair was really short compared to how it was, when she had that huge braided ponytail.I know it's stupid to even care about this but it really annoys me when people hate on her and call her fake!!! I THINK SHE IS THE BEST NO MATTER WHAT SHE LOOKS LIKE!!!!!!