Popsugar Entertainment Entertainment Miley Cyrus and Ariana Grande Promote Their New Singles The Way Miley and Ariana Are Supporting Each Others' Music Is the Energy I Need Right Now 14 December 2018 by Danielle Jackson View On One Page Photo 4 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 "War Is Over!" by Miley Cyrus, Mark Ronson, and Sean Ono Lennon Previous Next Start Slideshow EntertainmentCelebritiesAriana GrandeMusicMiley Cyrus