Per her IMDb profile, one of her earliest projects was the 2008 musical comedy series, "Bogan Pride," which she starred in and wrote. Since the three "Pitch Perfect" movies, she has landed other singing roles, including Jennyanydots in the haunting movie musical "Cats." So, yes, Wilson really does sing.

Are the Barden Bellas a real singing group?

The Barden Bellas is an all-female a cappella group at Barden University (loosely inspired by "Divisi" an all-female a cappella group at the University of Oregon) in Georgia. ... As of 2015, the Bellas have also claimed the title of A Cappella World Champions following their victory in the championships held in Copenhagen.

Who sings for the Bellas in Pitch Perfect?

Anna Kendrick, Rebel Wilson, Brittany Snow, Anna Camp, Hailee Steinfeld are among the a capella-singing Bellas — who last appeared in "Pitch Perfect 3" in 2017 — singing together in a new cover of Beyoncé's "Love on Top" to raise money for UNICEF.