"Bang Bang" singer Jessie J stopped by The Graham Norton Show and showed off why she's "chat show gold," sharing a party trick she developed as a child where she speaks as if she's in a box. She soon learned that she could also sing as if she were in a box. At Norton's prodding, J sang her Grammy nominated song using this technique. The end result of which is both bizarre and fascinating.
Watch, AFTER THE JUMP…
