Singing Lovebirds (鴛鴦歌合戦, Oshidori utagassen) is a 1939 Japanese film directed by Masahiro Makino. It is a musical comedy. Fulfilling his reputation as a fast worker, Makino made the film in only two weeks when an opening was created in the production schedule of another film, Yaji Kita Dōchūki, after its star, Chiezō Kataoka, came down with appendicitis (Kataoka's scenes in Singing Lovebirds were filmed in only a few hours). The film, however, has become "the most frequently revived Japanese prewar musical film," featuring music ranging from jazz to jōruri, and music stars like Dick Mine. Makino made other musicals like Hanako-san (1943) and was known for his rhythmic style. Singing Lovebirds also features Takashi Shimura, most famous as the lead samurai in Akira Kurosawa's Seven Samurai, in a singing role.