In reply to MC.

@ LAX I am not a Rihanna fan nor a Beyonce fan, but you got to give credit where it is due. Beyonce and Brittney can dance while Rihanna can't dance. And of the three Beyonce is the only one who can actually sing. In terms of sales Brittney has slayed both Beyonce and Rihanna and in terms of hits Rihanna is on top...etc.....