| # | Title | Tracks |
|---|---|---|
| 1 | Cupid (Twin Ver.) | 6 |
| 2 | Barbie Dreams FIFTY FIFTY Feat. Kaliii | 5 |
| 3 | Barbie Dreams (From Barbie The Album) FIFTY FIFTY, Kaliii | 1 |
| 4 | Barbie Dreams (Without Backing Vocals) Fifty Fifty Feat Kaliii | 1 |
| 5 | Cupid Fifty Fifty (피프티피프티) | 1 |
| 6 | Cupid (Twin Version) Fifty Fifty (피프티피프티) | 1 |
| 7 | Cupid (Twin Version) (Remix) Fifty Fifty (피프티피프티) | 1 |
| 8 | Cupid (Twin Version) (Remix) Sabrina Carpenter, FIFTY FIFTY | 1 |
| 9 | Cupid' (Twinver.) | 1 |