'Pitch Perfect 3': Bellas plan 'one last show' in new trailer

Sept. 26 (UPI) -- The Bellas prepare for "one last show" in a new trailer for Pitch Perfect 3.

Anna Kendrick, Rebel Wilson, Brittany Snow and Anna Camp return as Beca Mitchell, Patricia "Fat Amy," Chloe Beale and Aubrey Posen in the third and final installment of the Pitch Perfect series.

The preview shows Beca, Fat Amy, Chloe, Aubrey and the rest of the Bellas say farewell by performing across Europe on a USO tour. Beca is also faced with a big decision about her future apart from the group.

Step Up: All In helmer Trish Sie directed the sequel, with Pitch Perfect 2 director Elizabeth Banks as producer. Hailee Steinfeld, Ruby Rose, Alexis Knapp, Hana Mae Lee, Chrissie Fit, Kelley Jakle and Shelley Regner co-star.

"It's totally like summer camp," Kendrick said of reuniting with her co-stars in an interview with Entertainment Weekly in August.

"We spend every waking moment together: We're shooting constantly, we're in the hair and makeup trailer together and when we're not shooting, we're in a green room together," she added. "It starts to feel like, 'Oh my God if I see these girls for one more second...' and then every weekend it's just like, 'What you guys up to?'"

Pitch Perfect 3 opens in theaters Dec. 22.