As boy group EXO's member Kris filed a lawsuit against his agency SM Entertainment, member Sehun posted a meaningful picture.

Today, Sehun posted on his Instagram a question mark.

On this day, Kris had sued SM Entertainment for the absence of validity of their contract. Many are wondering if the question mark is towards Kris.

One representative said, "It is true that Kris filed a lawsuit. But we cannot tell you the details or the reason of the lawsuit."

SM Entertainment said, "We are trying to verifyit as well and we are very shocked. We'll be trying our best to make sure EXO's activities go as smoothly as possible."