Did you know that Keira Knightley can actually, like, really sing? Because she can. The British actress makes her singing debut as an aspiring singer-songwriter in her new movie Begin Again, and you know what? It totally works. In the film, she’s dating Adam Levine. The two move to the city to fulfill their dreams of making it as singer-songwriters, only to break up after Levine’s character, Dave, gets drawn away by the limelight of the major label world. Greta (Knigthley) is forced by a friend to perform at an open-mic night at an East Village nightspot. Greta’s song captivates Dan (Mark Ruffalo), a scruffy record-label exec on a downward spin. See how the story unfolds as “Begin Again,” music supervised by Andrea von Foerster, is currently in limited release and will open areawide July 11.