It’s the song that’s sweeping the world, even if you can’t speak Korean, something about it is just infectious… in a good way.

PSY, the artist behind the song ‘Gangnam Style’, has even become a global hit now, with reports saying that he has Bieber fever and would like to do a collaboration with the teen superstar.

That may be awkward, not as awkward as dancing with your mum in your lounge room and then putting it on YouTube. Check it out below.