{:Justin Bieber started singing at the age of 6.:}
Justin Bieber started singing at the age of 10 and younger. WOW! {'_'}March 1, 1994
15
Justin Bieber was very young when he began to sing.
Justin Bieber has been singing for five years.
Justin Bieber started singing At age three. Started carreer at age 12.
He was six years old when he started his singing career.
3-4
When he was 13 years old.
15 years old
He can't, he was lip singing.
he was 12 years old when he started to sing he signed with user when he was 14 or 15 i think