Suzanne Somers' on-screen husband Patrick Duffy mourns the death of his Step by Step costar: 'My dear and deep friend'

Suzanne Somers' 'Step By Step' On Screen Husband Patrick Duffy Mourns Her Death in Touching Statement

Barry Manilow Pays Tribute to ‘Sister I Never Had’ Suzanne Somers After ‘Three’s Company’ Star’s Death

Suzanne Somers Was Looking Forward to Celebrating Birthday With ‘Nearest and Dearest’ Before Her Death