About 37-38.
Pattie Bieber is 37 years old
The age of Justin Bieber's new girlfriend is 17 years old and she is older then Justin.
Justin Bieber will be 23 years old in 2017.
108
10 years old.
Justin Bieber's mom did not have a baby at the age of 19. Pattie Mallette was only 17 years old when she gave birth to Justin.
christan bieber is 13 years old
He was 15, and he is currently 17.Justin made his video this year at the age of 15
13 years of age
Justin Bieber had his first kiss at the age of 13.
The girl in his song ''Baby'' !
Pattie Mallette is 37 years old