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

The Partridge Family star Shirley Jones recently celebrated a very special birthday. She turned 91 years old on March 31, ...

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

In one photo, Jones posed with her ... Jones is best known for playing Shirley Partridge on The Patridge Family and for the ...