"It's Christmas Time Again" is a Christmas song by American vocal group Backstreet Boys. The song was written by Backstreet Boys members Nick Carter and Howie Dorough along with Mika Guillory and Morgan Taylor Reid in early October 2012. It is the first song by the Backstreet Boys to feature Kevin Richardson's vocals in six years. Richardson left the group in 2006 and rejoined in 2012. It is also the first song released under the group's own label K-BAHN.