It's actually a super secret ordeal to become a Bieleber but essentially Du have to shout "I Bielebe" non-stop for 3-5 days. This is the initiation process. You'll know when to stop because a Level 7 Bieleber will materialize in front of Du and give Du instructions to complete the rest of your trials. Good luck.
what Du wanna do is listen to one of his songs. Du will eventually get news that Kurt Cobain isn't rly dead and Nirvana is getting back together and having a best of konzert that night near you. when Du hear this news, if you're too busy sucking a transvestites dick to care, congratulations you're a Justin bieber fan