I'm a fan (and you should be too) because...
Britney is one of the strongest people in the world! Not mentioning that she´s one the greatest singers of all the time! I really love her
No matter what the people say, she keep on going and becaming stronger than yesterday!
Most of her songs describes me or the situations that i´m living exactly (and i´m sure that the yours too
). She is sweet and kind. She´s my inspiration to keep on going in my way. She makes me happy. She´s one of my reasons to be alive. She´s one of my heroes. She is simply Brit b*tches! 
And no matter, no matter what the people say, i will keep on loving you a lot Britney <3