Bieber passes 100 million Twitter followers

Justin Bieber has become the second person who has 100 million followers on Twitter.

Bieber made his account in March 2009. Since then, his name, @justinbieber, has been used in more than 2 billion tweets. The word Belieber, as Bieber's fans say, has been 84 million times up to now. Bieber himself also tweeted himself. His counter is on more than 30,000 tweets.

Katy Perry was the first to pass the limit of 100 million followers in June. Other performers on social media include Taylor Swift (85 million), Rihanna (77 million) and Lady Gaga (69 million).