The Bellas are back in the first teaser trailer for “Pitch Perfect 3,” which doesn’t open until December.

“We’re taking you on a global tour with the Bellas!” director Trish Sie says in the teaser while offering a behind-the-scenes glimpse at the filming of the third film in the hit franchise.

DJ Khaled makes an appearance among franchise regulars Rebel Wilson, Anna Kendrick, Hailee Steinfeld, Brittany Snow, Anna Camp and Hailee Steinfeld. The film also stars Ruby Rose, Alexis Knapp, Hana Mae Lee and Kelley Jakle.

See Video: Rebel Wilson Celebrates Birthday Fending off Angry Dogs on 'Pitch Perfect 3' Set

“I have to run at least 10 steps in this scene,” Wilson says in the trailer.

The teaser also shows the last day of filming for the Bellas, which upon wrapping caused the girls to tear up.

Also Read: Universal Names New Director for 'Pitch Perfect 3'

“Pitch Perfect 2” boasts the highest-grossing movie musical opening of all time, and its follow-up will be produced by series fixture Paul Brooks of Gold Circle Entertainment. Elizabeth Banks, who was originally set to direct the third movie, will stay on to produce with husband Max Handelman.

“Pitch Perfect 2” grossed more than $287 million worldwide — more than double the original’s $115 million gross.

“Pitch Perfect 3” debuts in theaters on December 22.

Watch the trailer above.

Every 2017 Studio Movie With a Female Director, From 'Wonder Woman' to 'Pitch Perfect 3' (Photos)

Patty Jenkins and Lucia Aniello are two of the seven female directors whose movies for the major studios are getting wide releases in 2017
January 6: "Underworld: Blood Wars"

Anna Foerster made her directorial debut on the fifth installment in the action series starring Kate Beckinsale as a badass vampire hunter.
Sony Screen Gems
April 21: "Unforgettable" (Warner Bros.)

"Unforgettable" stars Katherine Heigl, Rosario Dawson and Whitney Cummings and is directed by Denise Di Novi.
Warner Bros.
May 19: "Everything, Everything" (Warner Bros.)

"Everything, Everything" is directed by Stella Meghie and follows a girl who is allergic to everything and isolates herself but falls in love with the boy next door.
Warner Bros.
June 2: "Wonder Woman" (Warner Bros.)

Patty Jenkins directed the DC Comics film starring Gal Gadot as the warrior princess of the Amazonian people a.k.a. Diana Prince.
Warner Bros.
June 16: "Rough Night" (Sony)

"Rough Night," previously called "Rock That Body," is Sony's only female-directed release this year. Lucia Aniello's comedy stars Scarlett Johansson, Kate McKinnon and Jillian Bell as women on a bachelorette party from hell.
Sony
July 28: "An Inconvenient Sequel" (Paramount)

Bonni Cohen and Jon Shenk co-directed the sequel to Al Gore's Oscar-winning documentary After Al Gore's environmental documentary "The Inconvenient Truth."
Paramount
December 22: "Pitch Perfect 3" (Universal)

After Elizabeth Banks dropped out as the director, Trish Sie stepped in to helm the third film in the "Pitch Perfect" franchise. Rebel Wilson, Anna Kendrick and Brittany Snow return as collegiate a capella singers.
Universal