KARA Han Seungyeon revealed her nervous heart before her solo stage.

Today, Han Seungyeon posted on her Twitter, "MBC Music Core soon! Just once!! Han Seungyeon's guilty~ Wow I'm nervous" along with a picture.

After that, Han Seungyeon posted again saying, "Tomorrow is Kang Ji wanna do next week's Inkigayo is Park Kyuri," advertising the solo stages for her other members that are coming up.

In the picture, Han Seungyeon is looking at the camera, making a cute facial expression. She was wearing a red knit to match the holiday season with long wavy hair.

Han Seungyeon performed her solo song "Guilty" today on MBC "Music Core."

Photo Credit: Twitter