What's Justin Bieber's SHOE SIZE?

I think that he wears a 9 or 10

Its a 10!

His shoe size is 9

Get the right size down because I want to know because I love him so much than all the other girls in the world and because I wear a size 7.5(in mens) I know what you are thinking you are girl and you wear guy shoes? Yes I wears guys shoes because they look better than girls shoes
sorry for the off subject but I think he wears a size 7 or a 7.5 like me ( don't get mad at me because it is wrong it's because of other people that don't know their information
so by from jdbfan101

Why do guys even need to know for? It's his own privacy and btw he is a 7 1/2 I think coz dats what he told me wen  he came to my house. And don't worry he wot go out with you because he is taken by selena Gomez no lie! Xx :)

Justin shoe size is 17!

On One Of His Videos He Said He Was A 7.5

He is a 8 in mens

He wears a 7.5 because he told me that

His shoe size I 7 and a half get it right people!

Well, I don't believe any of these people, TRULY know his shoe size, they're just guessing. It's not a 17, maybe a 7.5, noone knows unless they PERSONALLY know him,...

His shoe size is 7 1/2. I saw it in a video. It was a few months ago though so I don't know about right now.

Justin Biber's shoe size is 7 1/2 inches long when I went to jis concert the guy asked us and then I goggled it and thats the answer