Lyric discussion by thegirlwhonever 

Cover art for One Time lyrics by Justin Bieber

this song might be sweet if it were sung by someone who meant it. i mean, "Girl, i love you..." seriously? you're 15. if it were by a 21 year old with a deeper voice who knows what love is, it might be better, except that if someone older sang it, he wouldn't have an excuse for the song to be a bit childish. "and I'll be your one guy You'll be my number one girl" i love this line, because it literally says I'll be your one guy, and you'll be my number one girl, as in I have others, but you'll be my number one. i think thats funny, but i know it doesn't really mean that.

That isn't true. Just because you are young doesn't mean that you don't know what the meaning of love is. Don't be biased.

I think that the song is sweet for being his age, And I'm 25.

so who cares really

i think u can kno what love is no matter what age u are.