His world, indeed.
Justin Bieber just set a major record, becoming the first person to reach 2 billion views on his YouTube channel, with 94 million views in the past month alone (!), according to Gossip Cop.
Talk about Bieber fever.
The Biebs couldn't top the outspoken artist when it came to social networking, however.
Gaga is still holding down the fort on Twitter as the most popular celebrity with over 15 million followers (and counting).
Entertainment Plaza - TV, Movies, Sports, Music
Babe Of The Month
Hunk Of The Month