Girl group f(x)'s member Sulli revealed a picture with Super Junior's members Kangin and Heechul.

Yesterday, Kim Heechul posted on his Instagram a picture of him in the back of Sulli with Kangin.

Kim Heechul said, "10 minutes before Sulli's perm is done. She still looks good with her hair up like that and Kangin is good-looking. Why do I look so much like a squid here. I'm trying so hard to fit into the camera."

In the picture, Sulli has hair pins all over her hair.

Internet users who saw this commented, "The 3 musketeers of SM~" and "They're all so cute."

Photo Credit: Kim Heechul Instagram