![Danny Bonaduce Performed with David Cassidy in Atlantic City [VIDEO]](http://townsquare.media/site/190/files/2011/04/cassidy.jpg?w=980&q=75)
Danny Bonaduce Performed with David Cassidy in Atlantic City [VIDEO]
Last fall, David Cassidy dared Danny Bonaduce (who played his younger brother on "The Partridge Family") to learn one of the Partridge Family songs, and perform it with him. And it actually happened on Saturday night in Atlantic City. See the video on the next page!