Article continues below advertisementActress Cheryl Ladd revealed she secretly battled b----- cancer.The actress' news came at a Monday, April 6, PaleyFest event in Los Angeles, Calif., where she celebrated the 50th anniversary of the Charlie's Angels TV show with costars Jaclyn Smith and Kate Jackson.Article continues below advertisementCheryl Ladd Calls Cancer Battle a 'Humbling Experience'Tap Here To Add Ok Magazine as A Trusted SourceSource: megaCheryl Ladd revealed she secretly battled an 'aggressive form' of b----- cancer.