Now That's What I Call Christmas! 4

'Now That's What I Call Christmas! 4' is a 2010 double album from the Now That's What I Call Music! series in the United States. It was released on October 12, 2010, and peaked at No. 28 on the Billboard 200. It was re-released in 2011 as a Special Caroling Edition, which featured an expanded booklet that contained lyrics to many of the songs featured on the album. The album has sold 440,000 copies as of January 2013.

Special Caroling Edition
On September 27, 2011, ''Now That's What I Call Christmas! 4: Special Caroling Edition'' was released, with this version coming with printed lyrics to the songs.