Our wish just came true! Reigning holiday diva Mariah Carey joined late night host Jimmy Fallon and his house band, The Roots, for a stripped-down version of her iconic Christmas song, “All I Want For Christmas Is You.” Complete with roaring fire, twinkling lights, and cozy-looking Christmas sweaters aplenty, the gang will likely have you charmed right from the start, as they begin the song on their own before MC teeters in on festive sky-high red stilettos, a coordinating curve-hugging dress, and signature tousled waves. Accompanied by a choir of adorable kids, her voice is as strong as ever as she belts the classical tune, which originally debuted in 1994 and is still her number one song on iTunes. Watch the clip above for some happy holiday cheer.

Plus, see Mariah’s transformation!

mariah transforms!

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