Kimbra 28.5 "Can't Help Falling in Love"[11] Elvis Presley 28.8 Live Finale "All of the Stars" (with Ed Sheeran)[12] Ed Sheeran May 20, 2014 29.3 Third place "Team" (with Bria Kelly, Tess Boyer and Jake Barker)[12] Lorde 29.12 Quarterfinals (Season 7) "With Love" (special guest performance)[13] Christina Grimmie December 2, 2014 23.1 Special Guest Appearance