Girls' Generation 4th Mini Album 'Mr. Mr.'
| Grupo | 소녀시대 |
|---|---|
| Lanzamiento | 2014-02-24 |
| Tipo | mini |
| Canción principal | - |
Girls' Generation 4th Mini Album 'Mr. Mr.' is a mini-album by the K-pop group Girls' Generation, released on February 24, 2014. Girls' Generation debuted on August 5, 2007 under SM Entertainment.