do 당신 really know KID LEADER?

TAEYEON? have 당신 watched Snsd's Guesting?or interview?? secrets-revelation 또는 JOKING ABOUT TAEYEON's attitude??
Like Sooyoung said on INTIMATE NOTE THAT taeyeon have so many secrets.. they lived 2years(2009) together but they didnt know her yet.??!!
and at Golden Bell?? when sooyoung is the one who dont have a Seatmate.she said that shes sure that she's not the one who will 좌석 ALONE? SHE SURE THAT ITS TAEyeon???
and know How she acts with Others ??.
ON HAPPY TOGETHER WITH JESSICA AND TIFFANY.. shes really OBVIOUS that shes so awkward with Sica..




and I wanna know......