Justin Bieber müzik kariyerine başladığında on dört yaşındaydı.
- When Justin Bieber started his music career, he was fourteen years old.
On yaşındayken gitar çalmayı öğrendim.
- I learned to play guitar when I was ten years old.
... Every human breath is a ritual two and a half billion years old. ...
... plan till you're 26 years old. And it also says that they're ' you're going to have ...