OK Group, if you have not heard about them..
Worry not.. I am bringing them to you..

Pretty much funny.. and one I find the kewlness is this video

Ok Go – Here It Goes Again is the name of the song

Their dance is made famous by this particular act..

Once they announce a contest for their dance..
Zillions are copying them.. here

Here is one example..

Some even do it for their wedding

Click here for the group’s YOU TUBE SITE