The Christmas spirit is spreading a little early this year, thanks to this a cappella rendition of "Mary, Did You Know?"

The five-member group Pentatonix released the cover last week, and it's been viewed more than 5 million times.

Many on social media have remarked that it's a goosebump-inducing performance and we're not disagreeing. 

We have a feeling the singers' holiday album, "That's Christmas to Me," is going to be a popular one this Christmas season. 

Check out the song below: