Fan following is an indispensible part of being a celebrity. Stars often like fans queuing up to take their autographs, following them on social networking sites and thronging to catch a fleeting glimpse of them. However, at times fans can be quite a nuisance though. The word ‘fan’ is an abbreviation of the word ‘fanatic’. It is perfectly normal to appreciate the work of a celebrity. But fans often cross the border of normal behavior while worshipping their idols.