Former teenage hearttrob DAVID Cassidy says that due to his battles with "traveling and my arthritis", he will--essentially--"retire" from showbiz by the end of the year. The now 66 year old Cassidy has been battling with debilitating arthritis, and several other health related issues for years. HERE'S MORE!
Here's A "Vintage" Performance By David Cassidy From "The Partridge Family"...