Showdown

Credits

• Blackcell
  background vocals
• Bloodshy and Avant
  arranger, editor, other instruments, producer, programming, recording
• Britney Spears
  background vocals, lead vocals
• Cathy Dennis
  background vocals
• Chris Haggerty
  editor
• Emma Holmgren
  background vocals
• Henrik Jonback
  guitar
• J. D. Andrew
  assistant
• Jonas Östman
  assistant
• Niklas Flyckt
  mix
• Steve Lunt
  arranger
• Tomas Lindberg
  bass