He was 13 so 7th or 8th grade.
Justin Bieber is in 10th grade i know because i work with him. :)
probably when he was in fifth grade...or forth grade if he liked older women! lol If you are the 5th grader with a crush on Justin Bieber, and you are wondering if he would go out with you, then the answer is no. He is 16 and you are 11-12.
Justin will be in 12th grade! he will graduate!
11th grade.
Justin is a senior
Justin bieber is 16 is a freshmen ( this is his first year in high school) in high school for the moment , is not gay is single and his favorite grade 7th grade.
11 thJustin bieber is a freshmen and currently has a 4.0 grade average
He is in Grade 10 going into Grade 11.
In 10th grade He has all A's
Justin Bieber is in 11th grade now get a clue
11th
yes he is and he is 15