The "I Think I Love You" singer will perform his final two concerts at B.B. King's Blues Club in New York this weekend. David's full interview on Dr. Phil airs Wednesday (check local listings).

David Cassidy is battling dementia. The 66-year-old actor, widely known for his starring role as Keith Partridge on the 1970s series The Partridge Family, reveals to PEOPLE that he is fighting the ...

David Cassidy, the former star of “The Partridge Family” TV hit of the 1970s and a reluctant teen idol to the boomer generation, died Tuesday evening of liver failure, his publicist confirmed. He was ...

Former “Partridge Family” star David Cassidy, who revealed last week that he’s battling dementia, is preparing his family for what’s to come, and has given heart-wrenching instructions to his son ...