Tracklist
| DVD - Xtras | |
| 1 | 2 Hearts (Music Video) |
| 2 | Making Of "2 Hearts" |
| 3 | Wow (Music Video) |
| 4 | Making Of "Wow" |
| 5 | In My Arms (Music Video) |
| 6 | Making Of "In My Arms" |
| 7 | Wow (Live At Brit Awards 2008) |
| CD - X | |
| 1 | 2 Hearts |
| 2 | Like A Drug |
| 3 | In My Arms |
| 4 | Speakerphone |
| 5 | Sensitized |
| 6 | Heart Beat Rock |
| 7 | The One |
| 8 | No More Rain |
| 9 | All I See |
| 10 | Stars |
| 11 | Wow |
| 12 | Nu - di - ty |
| 13 | Cosmic |
| 14 | All I See |
| 15 | Magnetic Electric |
| 16 | The One (Freemasons Vocal Club Mix) |
| 17 | Can't Get You Out Of My Head (Greg Kurstin Remix) |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 50999 513952 2 3, 513 9522 | Kylie* | X (CD, Album, Enh, Sup) | Parlophone, Parlophone | 50999 513952 2 3, 513 9522 | UK & Europe | 2007 |
| TOCP-66719 | Kylie* | X (CD, Album, Enh) | Parlophone | TOCP-66719 | Japan | 2007 |
| 513 9522, 50999 513952 2 3 | Kylie* | X (CD, Album) | Parlophone, Parlophone | 513 9522, 50999 513952 2 3 | Brazil | 2007 |
| 513 9522, 50999 513952 2 3 | Kylie* | X (CD, Album, Enh, Unofficial, Jew) | Parlophone , Parlophone | 513 9522, 50999 513952 2 3 | Russia | 2007 |
| 50999 513952 0 9, A3196-2(L) | Kylie Minogue | X = 心心相印 (CD, Album) | EMI, Push Typhoon | 50999 513952 0 9, A3196-2(L) | China | 2007 |
