A young teenager who is enthusiastically devoted to popular music and to current fads. Sometimes it is used disparagingly to mean that they are very easily manipulated by pop culture.
depends with the age
A teenager or a young kid.
if your not a teenager don't do it but if you've had it since you were a teenager and your not past 40 its ok
Yes, or a very young adult.
No
No.
it was a young teenager.
Sae Young is from Korea.
yes
You get to be young grandparents!
no, only young adults +