Tracklist
| A | Insecurity (USA Dance Mix) | 6:58 |
| B1 | Insecurity (Instrumental) | 4:15 |
| B2 | Insecurity (Guitar Mix) | 3:25 |
| B3 | Insecurity (Bonus Beats 1) | 1:15 |
| B4 | Insecurity (Bonus Beats 2) | 1:39 |
Notes
Release date : 29 June 1987
| A | Insecurity (USA Dance Mix) | 6:58 |
| B1 | Insecurity (Instrumental) | 4:15 |
| B2 | Insecurity (Guitar Mix) | 3:25 |
| B3 | Insecurity (Bonus Beats 1) | 1:15 |
| B4 | Insecurity (Bonus Beats 2) | 1:39 |