Of course, Ylvis was already plenty famous in their own right back home, but their song has exploded across the globe over the last few weeks. And, we have a feeling that its viral potential knows no bounds — it could have been written and performed by a blind kitten with one leg living in a remote corner of Northern Canada and it still would've made it to Fallon's stage. Actually, who are we kidding? Being a blind kitten with one leg and an amazing singing voice is a straight shot to fame.
Now reading"What The Fox Say" Hits American TV With A Bang