The sequins of Sister Act seemed to have a little extra sparkle on July 19, when the high-spirited, disco-riffic musical celebrated its 100th performance! In honor of the milestone, the show’s cast, from saintly nuns to sinister gangsters, got together for a special indulgence: some Sister Act cake. Stars Patina Miller and Victoria Clark were happily on hand to cut the first slice. Click on to see our photos of this sweet soiree, then head to the Broadway Theatre and see these Sisters in person!