Girls' Generation's Tiffany became a sweet flower girl for the 2015 S/S campaign of cosmetics brand IPKN.
Now into February, take a look at the K-pop artist collaborations that had us dancing and singing through the start of 2015.
Girl group Girls' Generation's member Yoona caught much attention with her pink lips.
Girl group Girls' Generation's member Sooyoung revealed a picture with singer Yoon Do Hyun.
Group EXO's member Chanyeol revealed that he misses member Suho.
Idol group Super Junior's member Kyuhyun revealed a picture taken with boys in Indonesia.
Girl group G-Friend revealed a picture taken after appearing on a radio program.
Girl group Nine Muses' member Kyungri showed off her beauty.
Brown Eyed Soul's member Naul revealed a picture of himself working with actor Yoo Seung Ho.
Super Junior M's member Henry revealed his adorable smile.
Bublé posted a clip of himself singing the song on Instagram.
Girls' Generation, Big Bang, Super Junior, and more have covered popular early K-pop songs.