Seo In Guk’s teaser video of his new digital single “Shake It Up” was released today on his label’s YouTube channel.

The 20 second teaser showed Seo In Guk at home on one summer night waiting for a call from someone. While watching TV, something suddenly happens. It ends with a message “What happened to Seo In Guk”.


Seo In Guk is scheduled to release his new digital single on August 10th and will have a comeback on Mnet’s ‘M! Countdown‘ on the next day. 

He also released his second jacket album through twitter. The picture has Seo In Guk in cartoon form with a dog.

Source : Jelly Fish Ent YouTube + Seo In Guk Twitter