Early this month, a post was made about TaeTiSeo and how Seohyun attacks her unnie, Taeyeon, during their performance! Well it looks like Seohyun made a cute apology to Taeyeon for accidentally hitting her with her elbow.
On the June 20th episode of SBS ‘One Night of TV Entertainment’, TaeTiSeo members made their appearances. During the show, Seohyun revealed that she frequently hit Taeyeon with her elbow during their promotional activities as sub-unit.
Seohyun explained, “My elbows are really sharp, so I’m sorry for slightly hitting Taeyeon unni. My fans even gave me elbow pads as a gift. I will definitely use them,” evoking laughter with her hilarious apology.
Source: Nate, dkpopnews
SNSD Korean 
the last picture is elbow pad or KNEE pad? 0_O
It’s an elbow pad..
When i first saw it, i think it’s a knee pad.. Coz i didn’t think the girl wouldn’t have such arms.. lol
She’s hilarious. Haha
Someone actually sent her elbow pads?!
Hahaha, I think Taeyeon already forgave her ^^
No worry Maknae, Ur Unnie love u much
Maknae is neomu cute…!!!
Cute accident happened but recevied elbow
Pads as a gift kind of funny^^
haha LOL seohyun really respect her unnies 🙂 seohyun hwaiting