At SMTOWN's Coex Atium on December 3, TaeTiSeo held the first showcase for group's new Christmas album 'Dear Santa,' which marks the girls' comeback in one year and three months! 

After the stage for "Dear Santa," the girls engaged in some lighthearted chatter, bringing up Taeyeon's so-called 'curse' about how every song that she seems to like doesn't do too well. Tiffany had commented, "When people tell Taeyeon, 'Hey, your song is great,' usually she says, 'Mmm, it' alright,' but this time she said, 'It's awesome.' We're really confident [that the song will do well].'" Taeyeon replied, "According to reports, when Taeyeon likes [a song]..." referring to the jinx of songs flopping if she happened to like them. Seohyun, upon hearing this, urged, "Unnie, you really don't like the song. Our title song," and Taeyeon, catching on, declared, "Maybe I'll try to dislike it," bringing laughter. 

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Tiffany was also busy landing a storm of compliments on Seohyun, who apparently has a picture which wasn't revealed to the public. She said, "I think Seohyun is so pretty. There is picture of her which wasn't revealed so we shared it through the Girls' Generation's group chat and all the members agreed she looked pretty. Even the way she played the piano was a gorgeous sight. As someone who worked with her, I just found her so pretty." Yes, Tiffany, we get it. The maknae has blossomed into a lovely young lady! 

Taeyeon added, "Tiffany checked each and every one of our accessories. She worked really hard," not forgetting to relay her gratitude at her friend for taking care of her and Seohyun even in the midst of their hectic comeback schedule.