"Pitch Perfect 2" will premiere in theaters next month, but plans for a third movie have already started.

Rebel Wilson, who plays Fat Amy, confirmed to the Los Angeles Times on Sunday that she recently signed on for "Pitch Perfect 3." She couldn't speak to Anna Kendrick's involvement.

News: Rebel Wilson just told me there will be a 3rd @PitchPerfect and she recently signed on to be in it! (She doesn't know abt Kendrick.)

— Amy Kaufman (@AmyKinLA) April 11, 2015

In "Pitch Perfect 2," the a cappella ladies, the Barden Bellas, return to compete on the international stage in a competition that no American team has ever won. Wilson will be joined by Kendrick, Brittany Snow and Anna Camp as well as Elizabeth Banks and Skyler Astin.

"Pitch Perfect 2" premieres on May 15.