California-born recording artiste, Katy Perry has become the most followed celebrity on Twitter. She's the first person ever to have 50 million followers on the social networking site. She has now surpassed controversial singer, Justin Bieber who used to dominate the scene. Katy's total followers is put at 50,163,640,

TOP 5 MOST FOLLOWED CELEB ON TWITTER

(1) Katy Perry- 50.16m

(2) Justin Bieber- 49.34m

(3) President Barack Obama – 41.27m

(4) Lady Gaga- 41m

(5) Youtube – 39m