I can probably name one who ain't; Al Yankovic-
Married to the same woman since the late 1980's-early 1990s. Never did booze or drugs. Respected and loved all over the world. Known church goer. Never shilled for any politician. Probably the closest he ever got to voicing a political opinion is the parody song 'Party in the CIA'. . .and is called 'Weird'. . .go fig. . .