w jednej z dzielnic Londynu.
Lista utworów # Tytuł Autorzy Produkcja Czas 1. "Till the World Ends" Alexander Kronlund, Kesha, Dr. Luke, Max Martin Dr. Luke, Martin, Billboard 3:57 2. "Hold It Against Me" Dr. Luke, Martin, Mathieu Jomphe, Bonnie McKee Dr. Luke, Martin, Billboard 3:49 3. "Inside Out" Dr. Luke, Martin, Jomphe, McKee Dr. Luke, Martin, Billboard 3:38 4. "I Wanna Go" Martin, Savan Kotecha, Karl Schuster Martin, Shellback 3:30 5. "How I Roll" Bloodshy & Avant, Henrik Jonback, Magnus Lidehäll, Nicole Morier, McKee Bloodshy, Jonback, Magnus 3:36 6. "(Drop Dead) Beautiful" (featuring Sabi) Ester Dean, Jeremy Coleman, Jomphe, Benjamin Levin, Ammo Benny Blanco, Ammo, JMIKE, Billboard 3:36 7. "Seal It with a Kiss" Martin, Henry Walter, Dr. Luke, McKee Dr. Luke, Martin, Dream Machine 3:26 8. "Big Fat Bass" (featuring will.i.am) will.i.am will.i.am 4:44 9. "Trouble 4 Me" Heather Bright, Fraser T. Smith, Livvi Franc Smith 3:19 10. "Trip 2 Yr Heart" Karlsson, Jonback, Lidehäll, Winnberg, Morier, Sophie Stern Bloodshy, Jonback, Magnus 3:33 11. "Gasoline" Emily Wright, Martin, Dr. Luke, McKee, Levin, Claude Kelly Dr. Luke, Benny Blanco 3:08 12. "Criminal" Tiffany Amber, Martin, Schuster Martin, Shellback 3:45 EDYCJA SPECJALNA 13. "Up n' Down" Martin, Kotecha, Schuster Martin, Shellback, Oligee 3:42 14.