Rebel Wilson: MTV Movie Awards 2013 Rehearsal with 'Pitch Perfect' Cast!

Check out Rebel Wilson rehearsing with her Pitch Perfect cast for the 2013 MTV Movie Awards, posted on Anna Camp‘s Instagram!

The 27-year-old Aussie actress was joined in the pic by her co-stars Skylar Astin, Alexis Knapp, Brittany Snow, Ben Platt, Ester Dean, Hana Mae Lee, and Utkarsh Ambudkar .

PHOTOS: Check out the latest pics of Rebel Wilson

It was recently announced that Anna Kendrick will also be involved with the opening performance at the award ceremony, airing on Sunday (April 14). Check out the newly released music video of Anna performing the flick’s song “Cups.”