Seohyun imitates the Statue of Liberty in a new photo from her Instagram

Girls' Generation's Tiffany shares her concerns for the future

Tiffany talks about becoming a singer despite her family's opposition

Taeyeon expresses her desire to spend time alone + reveals her first impression of Tiffany

Taeyeon expresses her dislike of standing in front of cameras on director's cut of 'THE TaeTiSeo'

Seohyun talks about how she appreciates her Girls' Generation members on 'THE TaeTiSeo'

Taeyeon receives advice from Heechul, thanks Tiffany, + the girls reveal they're happy on 'THE TaeTiSeo' finale

'THE TaeTiSeo' features Soyu, Bora, and Heechul as close idol friends of TaeTiSeo

Heechul recalls a time he experienced a fire in the dorms + talks about his friendship with Taeyeon

Netizens find foreshadowing in 'Jessica & Krystal,' producer expresses surprise + update given on Krystal

TaeTiSeo dance with Bora, have fun in NYC, and more on 'THE TaeTiSeo'

'THE TaeTiSeo' extended by one episode