For that matter I dislike リアーナ just as much as I dislike Chris Brown.
Chris Brown may have beat リアーナ but both parties were complete assholes for constantly doing it to each other. It's illogical,messed up and completely asinine.
If their relationship got to the point where they wanted to beat each other up they should have left the relationship.
I have no idea why あなた still like Chris Brown. You're probably one of his truthful and faithful fangirls who if he committed genocide you'd probably would still adore him because he cannot do any wrong in your eyes right?
I strongly dislike any celeb または everyday person if they do something that STRONGLY contradicts my morals. I used to be somewhat of a ファン of Chris Brown but now I do NOT like him at all.
Hate. I honestly don't know how anyone can be a ファン of him... shows how messed up this world is. And I actually find the fact that あなた say "Love, even if he is a woman beater :)" quite disturbing.