ICYMI: Princess Diana, Andre The Giant Docs Coming Soon; ‘AHS’ Season 7 Theme Announced; and More TV News

NBC orders a season 3 for Superstore. [Deadline]   HBO announces premiere date for Oprah Winfrey’s The Immortal Life of Henrietta Lacks, an original film told through the eyes of the daughter of the titular character’s daughter played by Oprah. Henrietta Lacks was an African-American woman whose cancer cells were harvested without permission, which led to medical…