I never liked Britney Spears. I think her voice sounds really horrible (I also dislike Madonna’s voice and any other singers that require a lot of studio effects to sound decent). She also seems like a dumb, uneducated redneck. I also find everything about her a complete turn-off.
However, it wasn’t until after she made a statement supporting Bush that I really started hating her. For the same reason, I became a fan of the Dixie Chicks after they spoke out against Bush.