Singer and actor Seo In Guk recently revealed an injury he received on the set of his new MBC drama 'Rascal Sons'. Fortunately for fans, it looks like a small cut that won't affect him too much.

On September 24, he tweeted, "I got hurt while filming 'Rascal Sons'. It hurts. Seung Gi is the one who's supposed to pay for his crime, but I'm paying up right alongside him."

Seo In Guk is currently playing the role of 'Seung Gi', a married man who gets caught cheating on his wife. Consequently, she throws him out of their home, forcing him to suffer, while at the same time, making him realize how good he had it.

Fans and netizens commented, "Seo In Guk's injury? It's very minor, his tweet reads more like aegyo", "Seems more like a slight cut, but still upsetting", and "Please get it treated quickly".

Source + Photos: Seo In Guk's Official Twitter