Katy Perry Beats Bieber, Taylor as Biggest Act on Twitter in 2013

Katy Perry has yet another victory to roar about these days According to stats provided by Twitter she's the reigning champ of of the 140-character social-media service attracting over 15 million followers per month this past year to reach nearly 485 million total followers That places her well above her...

by via RollingStone.com: Music News