How old was Justin Bieber when his parents split up?

Explanation

Justins mother's name is Patricia Elizabeth Malette, but she is called Pattie. A false rumor gave her the middle name "Lynn", but she cleared this out on her twitter account. She fell pregnant with Justin when she was only 17 years old. Justin's parents were both just teenagers when he was born, and they split up when Justin was 10 months old. Justin has told the story of how his mother took all the jobs she could get to make sure Justin was dressed and had a roof over his head. They lived in a council house, but Justin never noticed that they were poor.