Yoo Seung Woo, who will be releasing his debut album "The First Picnic" soon, revealed bright smiles evn after filming all night for the music video.

Today, in revealed pictures of MV filming site, Yoo Seung Woo is in a cute suit, smiling at the camera with his trademark bright smile.

According to one representative, Yoo Seung Woo kept up the spirits of all the staff members with his cute charm. Even though everyone was getting tired from the long hours of filming, Yoo Seung Woo did not stop smiling, and even had a spontaneous performance on the spot for the staff members.

Yoo Seung Woo will be releasing his album tomorrow and hold a showcase at 11AM.

Photo Credit: Online