Aigoo, this is just a funny joke XD . this 2 maknaes always do this when they concert on 2009 until now LOL
but on Singapore concert *i think* , this 2 maknaes really hug Taeyeon and not trolled her <3
indeed 2maknaes like to tease Kid Leader >_<

@indielokimin :D
@Ilovemyyoong poor taengo T__T
@rocketshipmonkey Of course, there's always Taeny<33
@liane-chan Our poor leader is always left behind hahaha

Taeyeon! Awww. Poor Taeyeon being always left behind. T^T

XD Tiffany lubs her though<3
(The Girls' Generation one :P)

poor leader!