Pitch Perfect 3: The Barden Bellas are back in behind-the-scenes video Production has officially begun on the upcoming Pitch Perfect 3 and Universal Pictures has released a new behind-the-scenes video of everyone’s favorite Barden Bellas as they choreograph some new routines for the film. Check it out in the player below! Pitch Perfect 3 sees the return of franchise star Anna Kendrick along with Rebel Wilson, Ester Dean, Kelley Jakle, Hana Mae Lee, Chrissie Fit, Brittany Snow, Anna Camp, Shelley Regner, and Hailee Steinfeld.