Seo Inguk and VIXX are making a Christmas duet for this year.
As seen from the picture above, they are holding up a Christmas present to make your winter days warm.
Jelly Christmas is a series of annually released special winter single albums by Jellyfish Entertainment. Jelly Christmas 2016 features many artists, including Seo Inguk, VIXX, Park Yunha, gugudan, Park Jeonga and more.
[Image source: Jelly Entertainment]