She uploaded this on instagram to promote her group, but look at the song she's currently listening too. It's cropped but you can see it Twice's Cheer Up.
-It's really nice to see them have a close relationshipㅠㅠㅠㅠ Somi-yaㅠㅠㅠㅠ
-Somi is really nice..
-ㅋㅋㅋㅋㅋㅋPrettyㅠㅠㅠㅠㅠㅠI hope I can see a lot of interactions between IOI and Twice in the future. Fighting!
-She's the cutest in the world, I mean it.
-Isn't she being too cute?ㅋㅋㅋㅋㅋㅋ