My Darling Vivian is a 2020 American documentary film about Vivian Liberto, the first wife of Johnny Cash, directed by Matt Riddlehoover. The film premiered at the 2020 South by Southwest Film Festival, presented by Amazon Prime Video , on April 27, 2020. It received acclaim from critics and audiences, and was chosen by The Hollywood Reporter and the Los Angeles Times as a "must-see" critics' pick. ()