So if you want to be a viral sensation, here is a surefire bet - cover Gotye! There are so many covers of the man's hit with Kimbra "Somebody That I Used To Know" and many of them have become massive hits with hundreds of thousands of views. Hell the last one on this list has over 113 million!! These are some of Hughesy and Kate's favourites. If you know any other winners, let us know in the comments below.