Olivia Hillyard has seen 24 bands.

Band Concerts Seen
  5 Seconds of Summer 4 concerts
  Niall Horan 4 concerts
  Why Don't We 4 concerts
  Louis Tomlinson 3 concerts
  Shawn Mendes 3 concerts
  Ed Sheeran 2 concerts
  Alessia Cara 1 concert
  Alexander Stewart 1 concert
  Alex Warren 1 concert
  Cat Burns 1 concert
  Charlie Puth 1 concert
  Daniel Seavey 1 concert
  EBEN 1 concert
  Harry Styles 1 concert
  Hey Violet 1 concert
  Icona Pop 1 concert
  Jake Miller 1 concert
  Khalid 1 concert
  Liam Payne 1 concert
  Logan Henderson 1 concert
  One Direction 1 concert
  Roy English 1 concert
  Taylor Grey 1 concert
  The Chainsmokers 1 concert