Fans of the 'Pitch Perfect' movies will find this third instalment in the franchise a fitting and emotional finale A series of musical comedy films follow Barden University's all-girl a cappella ...

Hopefully, we will get to work together again someday," she said. We wouldn't be surprised to see it. Until then, watch the interview below. "Pitch Perfect 3" hits theaters Dec. 22.

Watch the behind-the-scenes tease: An official trailer will show up whenever it's ready, and there's plenty of time, since "Pitch Perfect 3" doesn't open until December 22.

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