This is his full name: Justin Drew Bieber.
Justin Bieber's middle name is Drew :)
drew
Justin Bieber's middle name is Drew because Patty and His Dad decided on that before he was born.
Justin drew bieber
Justin drew bieber.
Justin Drew Bieber
Canada
No, his name is Justin Drew Bieber, no Alex included :) .
The D of Justin Bieber means Drew. His whole name is Justin Drew Bieber.
no his real name is Justin drew bieber not mark!
he styles it himself
He is Homeschooled!