As of this morning, mega pop-star Madonna and her former husband, film director Guy Ritchie, have been granted a "quickie" divorce through a court in London. The details of the divorce aren't nearly as sweet and sticky as some gossip hounds would like: Ritchie isn't expected to take a dime of Madonna's money and just wants to walk away. Is being married to the Material Girl really that bad?Anyway, Madonna is scheduled to perform in Miami two days from now to wrap up her Sweet and Sticky tour at