LOS ANGELES (CBS SF) – ’70s pop star David Cassidy who rose to fame on the popular television show ‘The Partridge Family’ has died at age 67.

His family confirmed the news Tuesday night in a statement.

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Cassidy became a teen heartthrob playing Keith Partridge in the hit musical sitcom “The Partridge Family” that ran from 1970 to 1974.

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He was hospitalized last week in Florida suffering from multiple organ failure.

Earlier this year, he revealed he was suffering from dementia.

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Cassidy has had numerous personal problems in the decades following his initial success, ranging from substance abuse to bankruptcy. He’s part of a line of actors, father Jack Cassidy, half-brother Shaun Cassidy, stepson of actress and fellow “Partridge Family” star Shirley Jones and daughter Katie Cassidy, who stars on the hit series “Arrow” on The CW.