Broadway stars always let loose at MCC Theater’s Miscast Gala. This year, celebrated Phantom of the Opera star Sierra Boggess helped audiences imagine what it would sound like if pop singer Britney Spears took on the iconic role of Christine Daae in Broadway production. (Warning: you may never hear "Think of Me" the same way again.) And Boggess wasn't the only girl having fun; Tony winner Jane Krakowski showed another side of herself as she spit mad rhymes in the opening sequence to the Tony-winning musical In the Heights. Props to Krakowski for her committed performance! Enjoy these two exclusive videos below, and support MCC Theater's more serious side by checking out their off-Broadway drama Really Really.