Your Sister's Sister
- Aasta: 2011
- Riik: United States of America
- Žanr: Comedy
- Stuudio: Ada Films
- Märksõna: island, sibling relationship, loss of loved one, romance, cabin, cottage, relationship, washington state, mumblecore, woman director
- Direktor: Lynn Shelton
- Osades: Emily Blunt, Rosemarie DeWitt, Mark Duplass, Michael Harring, Mike Birbiglia, Jason Dodson