Did Brie Larson actually sing in Scott Pilgrim?

Related questions

1. Why is Scott Pilgrim vs the World Rated PG 13?
2. How old is Ramona Pilgrim?
3. What made Brie Larson famous?
4. Did Brie Larson sing for Scott Pilgrim?
5. Who does Scott Pilgrim end up with?
6. How old is Scott Pilgrim's sister?
7. Is Scott Pilgrim a marvel?
8. How often does Ramona dye her hair?
9. How much money did Scott Pilgrim vs the world make?
10. Will there be a Scott Pilgrim 2?

Tags

1. #musical
2. #egotistical
3. #released
4. #album
5. #sheep
6. #larson
7. #played
8. #metric
9. #scott
10. #before
11. #pilgrim
12. #singing
13. #black
14. #really
15. #finally
16. #featuring
17. #world
18. #adams
19. #bollywood