Days after teasing their fans with the announcement, Donald Glover AKA Childish Gambino and Rihanna have unveiled their new collaborative effort – ‘Guava Island’, a 55-minute short-film on Amazon Prime. Directed by Japanese-American filmmaker, Hiro Murai – who previously helmed the visual for Gambino’s crossover hit – ‘This Is America’, the film is set to … “Watch: Rihanna and Childish Gambino’s NEW Collaboration Out For Streaming On Amazon!”