JYJ Junsu posted a photo of him with musical composer, Sylvester Levay.

On July 11, Junsu posted on his twitter, "I love you teacher Levay," along with a photo.

In the photo, they are standing in front of a manmade waterfall. They both hold up the peace sign and smile for the camera. Junsu stands out with his bright pink hair as well. 

Sylvester Levay is a world famous composer who worked with Junsu on his musicals, "Mozart!" and "Elizabeth." During his Germany concert, Junsu commented, "I am so honored to be in Germany, which is where Sylvester Levay is from. I have always thought of him as a father like figure."

Internet users commented, "They look very close, like father and son," "Wow, they worked on two musicals together" and "Junsu's hair is so bright!"