Nothing bad happened to Justin Bieber's voice! its amazing
no. it's his natural voice
No
It happens in every boys life his just happened a little late, so we can't really answer why his voice has broke.
yes
No its mostly natural
never!
Because of the earthquake that happened during the concert, altering his voice from s"weet" to s"quake"y.
nothing happened to them?
his sister is fine.
yes Justin biebers voice has broke because he is Jesus
because he's growing up!
he has some problems with knifes...