If you were a 90's baby such as myself, then these two women clearly defined what it meant to be a superstar in the new millenium. Iconic smash singles, phenomenal album sales, untouchable stage performances and undeniable beauty have cememnted these two ladies into the pop hall of fame to be remembered forever.
But my question is this. Which of the two has defined our generation more?
Take into account talent, album sales, single sales, iconic status, radio dominance, net worth, starpower, and overall likeability.
Discuss.