Alicia Keys and Swizz Beatz are on a Caribbean vacay, nothing strange about that right? Also with them is his ex-wife. Now,some people are finding this odd.... Me, not so much. Holidays, celebrations, and life in general for me growing up has always involved this one's ex-wife, that one's ex-husband, we just all get along! I got to wondering, does anyone else have a family like this?