'Pitch Perfect 3' Stars Begin Production -- See the First Photos

The Bellas are back!

The stars of Pitch Perfect are together again to shoot the third sequel, and they shared a few "team" photos on Thursday.

Anna Kendrick (Beca) and Rebel Wilson (Fat Amy) both posted the same group pic to Instagram, and posed with Chrissie Fit (Flo), Shelley Regner (Ashley), Ester Dean (Cynthia Rose), Hana Mae Lee (Lilly), Brittany Snow (Chloe), Anna Camp (Aubrey) and Kelley Jakle (Jessica).

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Elizabeth Banks -- who directed Pitch Perfect 2 and portrays Gail Abernathy-McKadden, a commentator of a cappella competitions -- also shared a selfie with a few of her co-stars. "Um, guess what's ON. #pp3 #day1 #chloe #aubrey #gail #flo #jessica @pitchperfectmovie," Banks wrote.

As for Snow, she joked that she was already trying to improvise at the table read. "At today's Pitch Perfect 3 table read: I tried really hard to work in a Kenny G cameo," she captioned a pic of her staring at a photo of the acclaimed saxophonist. "I don't think he's available, but production got us this! #sup."

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Prior to reading the script, Kendrick shared with ET some plot lines she had dreamed up for Pitch Perfect 3. "I would really love it if we were in space," the 31-year-old actress quipped. "I personally would love to do one of those anti-gravity scenes. That's my dream!"

Kendrick added, "I am very excited to begin shooting it."

Pitch Perfect 3 hits theaters Dec. 22.