Camila Cabello & Shawn Mendes Release Surprise 'The Christmas Song' Duet

Camila Cabello and Shawn Mendes have gifted fans with a surprise holiday duet.

The duo release their version of the classic "The Christmas Song" on Saturday (Dec. 5).

"This has been such a crazy year with so many challenges. This holiday season, it is more important than ever to spread love and kindness to everyone! Shawn and I wanted to send all our love to you amazing humans so we put together something special for you, our rendition of #TheChristmasSong," Cabello wrote on Instagram.