Related Clues:

• Many a fake ID user
• Minor, usually
• Many a Jonas Brothers fan
• One on a first date, perhaps
• "90210" extra
• MTV target
• Many a bar mitzvah attendee
• Member of many an idol's fan base
• One past twelve?
• Summer intern, often
• 13 Across member
• Minor party?
• Suffix with four, six, seven and nine
• Typical new driver
• One nearing adulthood