I agree with wolfgrrl. It's a tie. But at least I'm not totally annoyed with Twilight 팬 quite yet. Bieber fans, on the other hand, I've about had it with.
Twilight. Justin Bieber may have the all the screaming teen votes for now...but Twilight has a wide range of fans...young, old, men, women, single, married.
Once Justin hits puberty and his voice cracks...he'll probably wont have the 팬 base that he doesn now. Twilights appeal is ageless and will out live the Bieber fever.