Katy Perry first person to hit 100 million Twitter followers
American singer Katy Perry on Friday became the first ever person to hit 100 million (10 crore) followers on microblogging site Twitter. On hitting this milestone, she tweeted, "Thank you, @Twitter, for always giving me an opportunity to have a voice! #LoveKaty." The 32-year-old singer who joined Twitter in 2009 has tweeted more than 8,500 times.