Rehearsals for Pitch Perfect 3 are officially underway, and the day one on-set video posted to the film's Instagram page show what kinda moves fans can expect in the highly anticipated sequel.

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

"The Bellas are BACK, pitches!!!" the video, showing choreography footage featuring Anna Kendrick, Rebel Wilson and more of the film's stars, is captioned. "Keep following for more from the set of #PitchPerfect3."