He chose to sing One Time because he wants to go out with a girl, and he is trying to win her over. However, she walks out on him because I don't know...
Jenna R.
one time
"One Time"
It's a tradition when Justin starts to sing One Less Lonely Girl, they choose a "One Less Lonely Girl or OLLG" for Justin to serenade to.
his dolls sing 'baby one time' and other somewhat old songs.
one time
he just likes to sing
HE sang one time.
No, Justin Bieber sings it and last time I checked he was a guy :L
He sang the song one time.
one time
she auditioned