On SBS's talk show, Strong Heart aired on March 6, SNSD Seohyun confessed that she had bottomed up a soju cocktail.

Seohyun said SNSD members had a drinking party after their Japan concert. She herself did not like drinking but joined other members to have a chat.

"They brought a huge bowl and made a soju cocktail, and we played a game. Whoever loses it would have to drink it. I lost. I couldn't believe I have to drink all of it, but I had no choice. After I Bottomed up the bowl, they were amazed. They said, 'wow you are not a kid anymore.'"

She continued to talk about her experience. "I lost another game, and after I drank up the second bowl, I began to flush. I didn't think I was tipsy but I wanted to call it a night. So I pretended that I was drunk. And they lifted up the sofa I was sitting and dumped me into the bed."

Seohyu's cute confession made the other guests and audience laugh.