Popsugar Celebrity Rihanna Celebrity News Week of Sept. 1, 2019 Rihanna's Diamond Ball, and 2 Other Things You Missed This Week 6 September 2019 by Monica Sisavat Solís View On One Page Photo 3 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Rihanna's Diamond Ball Rihanna's annual Diamond Ball is going down on Sept. 12 in NYC. But do you actually know what it is? Get all the details ahead! Read More Previous Next Start Slideshow Rihanna