Keira Knightley Sings In 'Begin Again' (LISTEN)

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Who knew Keira Knightley could sing?!

The 29-year-old actress debuts her musical skills in her upcoming movie Begin Again, and specifically in this lyric video for the film.

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The dramedy is about a disgraced music-business executive (Mark Ruffalo) and a young singer-songwriter new to Manhattan (Knightley) who turns their chance encounter into a promising collaboration between the two talents.

What do you think of Knightley's voice? Play music critic in the comments.
Begin Again hits theaters June 27, 2014.