Have you heard the song, "What does the fox say?" Ring ding ding ding ding ding a ding.  This is epic.

These two brothers called Ylvis are hosts of a T.V. Show in Norway, and this was part of their show season opener skit, "What Does The Fox Say."  It was supposed to be a joke, but it turned into a huge internet sensation, and Ellen helps to perform it with them.