Story By: Lee Bullen, Sub Editor: Joseph Golder, Agency: Asia Wire Report Video Credit: AsiaWire/@Seposen This is the moment a granny turns rock chick as she belts out Nirvana’s ‘Smells Like Teen Spirit’ at a karaoke bash. The video was filmed in the south-eastern Malaysian state of Sarawak and posted on Facebook by netizen ‘Seposen’ where it has…