Pitch Perfect 3 will open in US theaters on December 22, 2017.
While Rose has not yet officially joined the project, it could be her latest attempt to add some level of diversity to her resume.
However, she may be better fit to be the leader of an opposing all-female a cappella group that are the complete opposites of the champion Bellas.
The Bellas have proved over the last few years that all-female groups can be nationally and globally recognized, so to have other groups try and emulate their success seems like a natural progression.