Alien

Credits

• Alan O'Connell
  engineer
• Alan Tilston
  engineer
• Ana Diaz
  additional
• Anthony Preston
  associate, executive, producer
• Britney Spears
  lead vocals
• HyGrade
  producer, programming
• John Hanes
  engineer
• Serban Ghenea
  mix
• William Orbit
  producer, programming
• will.i.am
  executive