Shaun Cassidy shared a sweet photo of mom Shirley Jones with her birthday cake in celebration of the star's 91st birthday on ...

In contrast, the story of Shaun Cassidy‘s half-brother, David Cassidy, took a much different path, with a life that sharply ...

Shaun Cassidy recently swung by the Sibling Revelry podcast, hosted by siblings and stars Kate and Oliver Hudson, to talk about his own very famous family — the singer, actor, producer and ...

Shaun Cassidy Recalls Doing Magic Act for Jennifer ... He Was Bigger Than Life' Inside David Cassidy's Complex Relationship with Daughter Katie — Who Was Left Out of His Will David Cassidy's ...

Shaun Cassidy took to social media on Monday, March 31 to wish his mother, Shirley Jones, a happy 91st birthday. The ...

Danny Feld/Disney General Entertainment Content via Getty From left: Shaun Cassidy, Shirley Jones, David Cassidy, Ryan Cassidy and Patrick Cassidy in 2009 Related: Shirley Jones' Son Ryan Cassidy ...

David Cassidy: The Last Session' airs Monday night on A&E. The late actor opened up about his health decline in a new documentary, 'David Cassidy: The Last Session,' premiering June 11 on A&E Network.