i no this is no ? but who ever wrote the populer coments, jb's b-day is march 14 not the 1'st and if 你 do not believe me look it up @ 谷歌

k uhm obviously u duno wat ur talkn bout
n he was born on march 1 1994 so get ur facts straight before u ask a question!
k thxx

Justin Drew Bieber was definitely born on March 14, 1994!

你 are wrong sorry but it is march 1 1994 i know because i grew up with him we went to school together and i just want to say so much for being bieber obsessed!!!!lol

u cant beleave 谷歌 he waz born the 14th of march

dont listen to them his b-day is march 14 1994 becouse he is my step bro and i no 更多 about him than anyone I 爱情 U BRO!!!!! oh and justin11111 u need to get your facts stright and learn about justin bieber!!!! and stop telling people what to do

his bday is march 1 not march 14 ! :D