Ulala Session's Lim Yoon Taek recently unveiled his surprising friendship with�singer Jay Park.

Lim Yoon Taek posted this photo on his Twitter and wrote, "For the first time in a while, all the street dancers got together. It's all fun, but I miss the days when I was sixteen and dancing at a club with burning passion. A photo with the handsome singer and street dancer, Jay Park. It was such an entertaining night!"

Fans commented, "How did you guys get to know each other?", "Did you guys battle? ^^" and "Gah! Jay Park is wearing Dumbfoundead's Knocksteady hat!"

Source + Image: Lim Yoon Taek's Twitter