Popsugar Entertainment Ariana Grande Best Ariana Grande Performances 16 Iconic Ariana Grande Performances That Will Keep You Breathin' 27 July 2019 by Stacey Nguyen View On One Page Photo 2 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Ariana Grande Sings "I Have Nothing" at the White House in 2014 If anyone can take on a Whitney Houston classic in front of the Obamas, it's Grande. Previous Next Start Slideshow Ariana GrandeMusic