The Bellas reunite for USO show in 'Pitch Perfect 3' trailer

June 25 (UPI) -- Universal Pictures released a 2 1/2-minute trailer for its upcoming, music-themed comedy, Pitch Perfect 3 this weekend.

Directed by Trish Sie, the third installment in the franchise stars Anna Kendrick, Rebel Wilson, Hailee Steinfeld, Brittany Snow, Anna Camp, Alexis Knapp, Hana Mae Lee, Ester Dean, Chrissie Fit, Kelley Jakle, Shelley Regner, John Michael Higgins and Elizabeth Banks.

Saturday's clip shows the former members of the college a capella singing group the Barden Bellas reuniting to perform a USO show for American troops stationed abroad.