Check out the official 'Riff-Off' clip from Pitch Perfect 3 starring Anna Kendrick, Anna Camp, Rebel Wilson, Brittany Snow, Hailee Steinfeld, Alexis Knapp, Ester Dean, Hana Mae Lee, Chrissie Fit, Kelley Jakle, Shelley Regner, Elizabeth Banks and John Michael Higgins! <br /> <br />Release Date: December 22, 2017 (USA)
