If we talk about the most active Bollywood celebrities, then the name of Amitabh Bachhan is on the top. Being connected to his fans on Twitter he has informed that his twitter account has been hacked. He added that through his account some sex sites are being followed. He wrote on twitter that my twitter handle is being hacked. Some sex sites are being followed. Whosoever has done this I have nothing to do with it. I am not going to try anything.