Hackers eye X Factor judge Sonu Nigam’s email

Hacking is not new for anyone now. The X Factor judge Sonu Nigam is the latest celebrity victim whose email account had got hacked. It is not only the account that was hacked (only for fun?). What is the use of hacking such a celebrity’s account if no mails are sent?It exactly happened in the same way. Whoever was on the singer’s list all got an e-mail. Well, they were not just mails, but are