"What Does the Fox Say?" is a YouTube hit. It's from a Norwegian pair of brothers known together as Ylvis. If you're wondering what foxes really sound like, we've got that video too.

Fox costumes are on the rise this year thanks to a Norweigan duo's YouTube video gone viral: "The Fox (What Does the Fox Say?)." ...

What does the fox say? If you’ve been vaguely online in the past five years, you probably know the answer in the form of a catchy, annoying, beloved refrain.

A viral video shows three foxes 'laughing'. The video was shared by non-profit organisation 'Save A Fox'.

In order to assess the lyrics of 'The Fox' and decipher what it means, you must approach the track with a sense of humor. If you don't, you're an idiot.

If you thought ’What Does The Fox Say’ wasn’t bad enough already, here comes the Mormon remake to ruin your day.

What Does the Fox Say?, featuring the song’s lyrics, was released Dec. 10 and has made Amazon’s top 50 sales ranking.

Viral video sensation "The Fox" by Ylvis will be published as a picture book by Simon & Schuster.