Best friend
Mentor
Usher :)
usher is Justin biebers person, how do you not know that?!!
no usher is his manger and Justin bieber is signed to his company
Justin Timberlake
Usher
Usher
Justin Biebers agent/manager is Usher
usher
usher.
He picked Usher.
down to earth
Usher is JB's idol