I'm a fan (and you should be too) because Britney is really cool and she is a great singer! I love her songs and her cds. She is always trying to do different stuff and that´s cool, I enjoy it. Besides that, I love her performances! So crazy, sexy and creative!
On the other hand, I think that Britney is a really strong woman. She doesn´t care about what tabloids and people say about her. She is herself and don´t pretend to be other person. That is amazing. I think that she is doing a great job being herself and doing what she wants to do. So, that's why I love Mrs Britney Spears. And YOU should love too! ;P