Oh, sweet nightingale!
But she's certainly looking the part now!
Donning a Cinderella ball gown in the promo (above), the Call Me, Maybe songstress will be making her debut as the stunning princess tonight alongside Fran Drescher on Broadway!
And from the looks of her Instagram, CRJ has been practicing her little musical booty off for opening night!
Break a leg tonight, girly!!
Ch-ch-check out some behind-the-scene pictures taken by the one playing Cinderelly herself (below)!
[Image via Cinderella on Broadway.]