Who is Justin Bieber's brother?

I want to know Justin's brother

christian beadles is his best friend. Justin has a sister and alittle brother but i don't remenber his name.

i have no idea christian beadles isnt his bro!! tat is his ex gurl friend bro

his name are jaxon and Jazmin is a girl

his little brother is christan bieber he so little he a very good dacer for his very young age and he try to ask like justin bieber haha .

jackson

his brother and him are tween I think because they look the same and his bro is 16 teen now I think and they bothare nice and cute and HOT