Popsugar Celebrity The Royals Prince Harry Sings a Song From Hamilton Prince Harry Actually Sang a Bit of Hamilton On Stage, and the Cast's Reaction Was Perfect 31 August 2018 by Gemma Cartwright First Published: 30 August 2018 View On One Page Photo 7 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Previous Next Start Slideshow The RoyalsLin-Manuel MirandaHamiltonThe British RoyalsPrince Harry