Bieber Fever! The only cure is to disable the brain. Just ask Lil Wayne. Watch Behind the Scenes HERE! http://www.youtube.com/watch?v=hbnzRBolN3M Subscribe! http://www.youtube.com/subscription_center?add_user=barelypolitical Directed by Tom Small. Lyrics / Vocals by Mark Douglas. Music Reproduction by Jake Chudnow. Bieber: is Jan Uczkowsk Bieber vocals: Carolyn Castiglia Lil Wayne Vocals by Keith from Up Tha Block http://www.youtube.com/keithfromupdablock Lyrics: Hey yo, its me again.