It's the #Beliebers vs #LittleMonsters on Twitter!
THey've been going at it for the title of "most followers" for the past couple of years and we have a new champ!
Justin Bieber, with a new high of 33,315,521 followers, has the most followers on the social network.
Bieber officially surpassed Gaga in total number of followers on Monday, with 33,315,521 compared to Gaga's 33,315,459.
