Group 2AM's Jo Kwon made a cute smile.

Today, Jo Kwon posted on her Twitter, "Come back home" along with a picture.

In the picture, Jo Kwon is wearing a padding jacket, a cap and other comfortable clothing, making a silly smile. He seems to have gotten skinnier after a long trip to France.

Internet users who saw this commented, "Jo Kwon is so cute," "I'm glad you returned safely from your trip," "I think he returned to his silly self because he's back home," "I missed that smile."

Photo Credit: JoKwon Twitter