Confirmed by Sony Music.
Standard:
Deluxe:
01. Till The World Ends [3:57]
02. Hold It Against Me [3:49]
03. Inside Out [3:38]
04. I Wanna Go [3:30]
05. How I Roll [3:36]
06. (Drop Dead) Beautiful (Feat. Sabi) [3:36]
07. Seal It With A Kiss [3:26]
08. Big Fat Bass (Feat. Will.I.Am) [4:44]
09. Trouble For Me [3:19]
10. Trip To Your Heart [3:33]
11. Gasoline [3:08]
12. Criminal [3:45]
13. Up N' Down [3:42]
14. He About To Lose Me [3:48]
15. Selfish [3:43]
16. Don't Keep Me Waiting [3:21]
16 tracks! Plus iTunes and international bonus tracks?