Where are 'Partridge Family' stars today?

POSTED: 11:27 AM PST Dec 06, 2011    UPDATED: 11:00 PM PDT Mar 30, 2015 
Partridge Family cast photo

With Shirley Jones marking her 81st birthday on March 31, what better time to c'mon, get happy and check in with "The Partridge Family" stars today?