Justin Bieber has sold approximately 150 million records , becoming one of the world 's best-selling music artists , and the second person to have 100 million followers on Twitter in August 2017 , after Katy Perry .
Bieber has sold an estimated 150 million records , making him one of the world 's best-selling music artists , and became the second person to reach 100 million followers on Twitter in August 2017 after Katy Perry .
Justin Bieber