The talented ladies of Girls' Generation's sub-unit TaeTiSeo (Taeyeon, Tiffany, and Seohyun) have bid farewell from their regular emcee position on 'Music Core'.

In order to commemorate their last broadcast as emcees on the show, they have decided to perform "Goodbye, Hello" off their first mini-album 'Twinkle'.

Without further ado, check out TaeTiSeo's emotional special stage below! Good luck to the girls on their future endeavors, and hopefully we'll see them back soon.