120515 TaeTiSeo got their 2nd 'Twinkle' win from MBC's "Show! Champion"

Taeyeon, Tiffany and Seohyun are back with another performance on MBC's "Show! Champion".

And that's not all because they are going home with their 2nd win from the show following their first win from last week.
Watch TaeTiSeo's performance from the show below~