I was flicking channels on tv and came across My Chemical Romances new film clip for their song Teenagers
http://www.youtube.com/watch?v=k6EQAOmJrbw
and i noticed it seems very similar to NIRVANA's smells like teen spirit film clip
http://www.youtube.com/watch?v=kPQR-OsH0RQ
do you think it was intentional?