“Bieber consistently gets more retweets and engagement than any other major star,” it said.
While Justin dominates YouTube with most overall views, he falls slightly behind Gaga, who is the current queen of Twitter with 32 million followers. On Facebook, however, Rihanna outshines her competitors with 64 million fans on Facebook. The R&B singer clocks in at third place overall, this week.
Thumbnail image courtesy of Justin Bieber Music
–taken from mashable.com