Answer:

addicts

Answer	Crossword Clue
ADDICTS	More than fans
ADDICTS	Rehab clientele
ADDICTS	Shopaholics, e.g.

ADDICTS	Those who can't say "no"
ADDICTS	Rehab residents
ADDICTS	Very devoted collectors
ADDICTS	Devotees.
ADDICTS	Fans or zealots.
ADDICTS	More than devotees
ADDICTS	Needy people?
ADDICTS	They're hooked

ADDICTS	Rockers w-substance dependence
ADDICTS	Chocoholics, e.g.
ADDICTS	Junkies
ADDICTS	They don't give up easily
ADDICTS	They might struggle to stay clean
ADDICTS	Rehab attendees