On the episode of Mnet’s Beatles Code 2 that aired on February 11, singer Ha Choon Hwa, SNSD’s Taeyeon, Yuri, Tiffany, and Seohyun appeared and told their stories about their first love. In the segment “Introduction to Music,” where the participants select songs related to their first love, Seohyun chose Brittany Spears’s “Sometimes” and said, “It’s not exactly this feeling that he was my ‘first love’ but this song reminds me of someone who made my heart beat faster.”
MC Shindong asked, “Didn’t you say that you don’t know how first love feels?”
Seohyun replied, “This was six years ago. I haven’t been living an empty life. I’ve had my share of strong feelings for someone.” She candidly confessed, “I was asked out for the first time back when I was a teenager. This reminds of me him. I liked him, but when he came close I was kind of afraid and feared that he might leave me.”
On the same episode, Seohyun revealed Yoo Jae Seok to be her ideal type and said, “I like him in every way.”
- Source: Money Today
SNSD: 
I dont understand why seo doesn’t love yong oppa? He talented, handsome and so funny… With yonghwa WGM really fun
Huh!! She said she hasn’t experienced any love life… I remember she told that to Yong!