Popsugar Celebrity Cardi B Celebrities at the Global Citizen Festival 2018 Stars Deliver Fiery Speeches and Performances at the Global Citizen Festival 30 September 2018 by Brea Cubit View On One Page Photo 11 of 22 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Danai Gurira Previous Next Start Slideshow Cardi BGlobal Citizen FestivalJanelle MonáeMark RuffaloJohn LegendJanet Jackson