Hacked nudes of former 'Arrow' star Katie Cassidy, Sean Penn's daughter Dylan posted online Back to video. We apologize, but this video has failed to load. Try refreshing your browser, or ...

Katie Cassidy, pictured in 2015, is the daughter of David Cassidy and model Sherry Williams (REUTERS/Danny Moloshok) In 2009, David told People of Katie, ... Sean 'Diddy' Combs.