Alternative Titles
United States of America
| Title | Type |
| Too Much for One Heart. | working title |
United States of America
| Title | Type |
| Smile Deluxe | working title |
Turkey
| Title | Type |
| Gülümse 2 |
CN
| Title | Type |
| 危笑2 |
IR
| Title | Type |
| لبخند ۲ |
Czech Republic
| Title | Type |
| Úsměv 2 |
Brazil
| Title | Type |
| Sorria 2 |
Mexico
| Title | Type |
| Sonríe 2 |
Ecuador
| Title | Type |
| Sonríe 2 |
Argentina
| Title | Type |
| Sonríe 2 |
Spain
| Title | Type |
| Sonríe 2 |
Germany
| Title | Type |
| Smile 2 - Siehst du es auch |
Croatia
| Title | Type |
| Smiješak 2 |