International Day Of Happiness: Pharrell Shares Happy Dance Videos

International Day of Happiness, Pharrell's Happy Dance

Today is the International Day of Happiness, and these videos are guaranteed to make you smile

If Pharrell Williams wants us to be happy today, who are we to argue?

The singer has teamed up with the United Nations Foundation to celebrate International Day of Happiness. (That's today, in case you missed it.)

All week, Pharrell's fans from all over the world have been uploading videos of themselves dancing to his hit song "Happy" and tagging them with #HappyDay. Now the singer has selected his favourites - one from every time zone around the world.

At noon in each time zone, Pharrell posts the winning video from that area to his website.

So far we've seen some sweet dance moves from Tunisia, Brazil, Myanmar, Tokyo and many more - and we're currently watching some talented schoolgirls from the US bust a move in their classroom.

Maybe we're a a bit biased, but our favourite video is (obviously) the one from London. It features appearances from the Queen and the Duke And Duchess of Cambridge, as well as some very impressive moves by Prince Harry.

Check out a few of the videos below - and then go ahead and take some time to do your own happy dance. We promise you won't regret it.

United Kingdom:

Tunisia:

Brazil:

Myanmar:

Got a tablet? You can now download Marie Claire magazine straight to your iPad for the new price of £2.99, Kindle (just search the store for 'marie claire magazine'), Nook or Google Nexus.

Ali Gray is an award-winning content director and digital strategist. Most recently she was the Director of Branded Content at Hearst, and helped to bridge the gap between the editorial and commercial worlds working across all Hearst brands, including ELLE, Cosmopolitan, Esquire and Harper's Bazaar. Prior to that she worked as an editor contributing to several brands such as The Telegraph, iVillage UK.