Red Velvet's Wendy and Baek Ah Yeon will have a special appearance by Jaehyun in their collaboration MV!

The NCT member will be the main character for their "The Little Match Girl" MV. The girls' duet song through 'SM Station 2' will be released this week, on December 1. It'll be a warm winter ballad based on the Hans Christian Andersen story.

Check out some new teaser images below!