Spencer Heyfron Back in the late '70s, teen pop star Shaun Cassidy would ... Situation' of Having 3 Dads, Including Late David Cassidy And going back and looking at it all again has been a welcome ...

Shaun Cassidy Recalls Doing Magic Act for Jennifer Aniston's 5th Birthday: 'Weird Little Part of My Life' (Exclusive) Inside '70s Teen Idol ... Than Life' Inside David Cassidy's Complex ...

The photo was missing her late stepson and "The Partridge Family" co-star David Cassidy, who played Keith on the popular '70s ...