Anybody you ask has a completely different opinion on this. Some people say that you and your partner need to have the same likes and dislikes to make the relationship work. And others say that your personalities need to be opposites, at least in some ways, for you have an exciting relationship. Well, here's some proof to support that second theory, from one of the most famous celeb couples! Sania Mirza and Shoaib Malik are just adorable in this ad for Nestle! And definitely setting us some major marriage goals!