TaeTiSeo posed for an adorable group picture after winning on Music Core

Happy after winning on Music Core's episode last Saturday, here are Taeyeon, Tiffany, and Seohyun who posed for a lovely group picture!

You can view it below, and you can watch TaeTiSeo's 'Holler' performance from Music Core here.

You can also watch TaeTiSeo's behind the scene clip from Music Bank below.

♥ Watch TaeTiSeo's peformance on Music Core here

♥ Watch TaeTiSeo's peformance on Music Bank here

♥ More about TaeTiSeo's 'Holler' here