Twitter: LateNightJimmy: @MariahCarey sings her classic “All I Want for Christmas Is You” with @JimmyFallon, @TheRoots & classroom instruments. http://t.co/JVHM3Dto

LateNightJimmy: @MariahCarey sings her classic “All I Want for Christmas Is You” with @JimmyFallon, @TheRoots & classroom instruments. http://t.co/JVHM3Dto
Twitter / LateNightJimmy

Twitter: LateNightJimmy: Tonight: @MariahCarey + @JimmyFallon + @TheRoots perform one of her classics with classroom instruments. Do not miss! http://t.co/jNDrNfDM

LateNightJimmy: Tonight: @MariahCarey + @JimmyFallon + @TheRoots perform one of her classics with classroom instruments. Do not miss! http://t.co/jNDrNfDM
Twitter / LateNightJimmy

Twitter: LateNightJimmy: @jimmyfallon, @mariahcarey, & The Roots singing “All I Want for Christmas Is You” with classroom instruments. Enjoy! http://t.co/nRgTrJcL

LateNightJimmy: @jimmyfallon, @mariahcarey, & The Roots singing “All I Want for Christmas Is You” with classroom instruments. Enjoy! http://t.co/nRgTrJcL
Twitter / LateNightJimmy