Listen up Guy Ritchie. Madonna doesn't really care that your marriage failed. In fact, if her newly-leaked single says anything, it's that she "Don't Give A." With lyrics like, "You were so mad at me / who's got custody / lawyers / suck it up / didn't have a prenup," followed by "I tried to be a good girl / tried to be your wife / diminish myself / swallowed my life," it's pretty clear that Madge's "I Don't Give A," the latest track off her upcoming MDNA album, is a response to Madonna's ill-fated...