Well a certain boy group has been spreading havoc around subway trains in Korea! For their most recent promotions with clothing company BSX, the members have been seen dancing and being disruptive…

But its just for a CF, folks!

See their fiercely sexy rapper TOP snitch on the rest of the boys, in this new Big Bang CF for BSX:

Featured in the commercial film is their song How Gee, a track off their album Number 1 (2008).

Credit: Omona They Didn’t