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Watch: Will Jimmy Fallon & Ariana Grande Be Up For A Tony Award?

If you haven't been formally introduced to Ariana Grande, consider this the moment you're going to fall in love with her voice, her personality, and the skirt she's wearing. Seriously. In classic Late Night fashion, Jimmy Fallon brought Grande on his show to sing a few songs together. For their duet, Fallon chose to adapt several rap songs into Broadway renditions. Oh, and Fallon is wearing a long, blonde wig for effect. In other words, happy Monday. (Hello Giggles)