Shin Seung Hoon was nervous about Girls' Generation being in 1st place for 9 consecutive weeks. 

Shin Seung Hoon appeared on YTN "Issue & People" on Monday. He talked about his performance on Christmas Eve. 

The reporter talked about Shin Seung Hoon's past. He has debuted over 20 years ago and is loved by many people. His song "Invisible Love" was in 1st place for 14 consecutive weeks. 

Shin Seung Hoon said, "The song "Invisible Love" is my personal favorite. It was in 1st place for 14 weeks, and it's not easy to set that kind of record now. I was actually worried that the record would be broken. I adore Girls' Generation as my juniors, but I couldn't congratulate them for being in 1st place for 9 consecutive weeks," and he made people laugh.