Jennifer Nettles Sings Chilling Christmas Mashup Of 'O Holy Night' And 'Hallelujah'

Country singer Jennifer Nettles truly has a beautiful voice. And this Christmas mashup of 'O Holy Night' and 'Hallelujah' is just what I needed to get in the Christmas spirit. Her voice is so powerful and I love that she put together these two songs! Who else has some serious chills right now?