Charlie Puth singing 'One Call Away' and we think he did pretty good, don't you? This image appears in the gallery:#CapitalJBB: MUST-See Sunday Pictures Including Justin Bieber, Ellie Goulding & More 36. Charlie Puth singing 'One Call Away' and we think he did pretty good, don't you? Picture: Richard Johnson 81 images See the full gallery: #CapitalJBB: MUST-See Sunday Pictures Including Justin Bieber, Ellie Goulding & More