Diamonds Are a Girl's Best Friend song is also featured in the 2001 film "Moulin Rouge!", in which it is sung principally by Nicole Kidman in the role of Satine, the (fictional) star performer of the famous Moulin Rouge nightclub in Paris, at the turn of the 20th century. This film version is technically a musical adaptation that director Baz Luhrmann titled "Sparkling Diamonds". Although it consists almost entirely of an adaptation of "Diamonds Are a Girl's Best Friend", this version differs from the lyrics in "Gentlemen Prefer Blondes" in several ways. For example, it does not include the name Harry Winston in the chant of
Diamonds Are a Girl's Best Friend compromising pictures taken with a British diamond mine owner and cancels her letter of credit before she arrives in France, requiring her to work in a nightclub to survive. Her fiancé arrives at the cabaret to see her perform this song, about exploiting men for riches. Diamonds are an element in another story line in the film, in which Lorelei is given a diamond tiara by the mine owner, in gratitude for her recovering the photographs. In a later scene, Jane Russell, who played opposite Monroe, sang "Diamonds Are a Girl's Best Friend" in court, while pretending to be Lorelei.