Popsugar Celebrity Red Carpet Rihanna's Diamond Ball 2018 Pictures Rihanna Watching Childish Gambino Perform at Her Diamond Ball Is Happiness in Its Purest Form 14 September 2018 by Morgane Le Caer View On One Page Photo 16 of 40 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Trevor Noah, Gayle King, Tiffany Haddish, and Roy Wood Jr. Previous Next Start Slideshow Red CarpetRihanna