专辑《21》歌曲列表：
- Beg For It(Album Version)
- Obsession(Album Version)
- Midnight(Album Version)
- Been With A Star(Album Version)
- Just Can’t Let You Go(Album Version)
- Just That Sexy(Album Version)
- Made for TV
- Do It(Album Version)
- Electric(Album Version)
- What Are We Doing(Album Version)
- Beg For It(Album Version)
- Entourage
- Ice Box