My Fair Brady Adrianne Curry and 'My Fair Brady' hubby Christopher Knight split 05/30/2011 Adrianne Curry and Christopher Knight, aka Peter Brady on the 1970s series "The Brady Bunch," are separating, their manager said. Read More RELATED NEWS Adrianne Curry and 'My Fair Brady' hubby Christopher Knight splitChristopher Knight, Adrianne Curry respond to Florence Henderson Florence Henderson: VH1 pushed Christopher Knight into proposal TAGS: The Surreal Life Adrianne Curry Christopher Knight The Brady Bunch