SS501 members Kim Hyung Jun and Park Jung Min proved their strong bond on April 3rd. Park Jung Min got together with his fans at the Konkuk University for the first time in seven years (since his debut) to celebrate his birthday with them. Kim Hyung Jun surprised Park Jung Min by visiting him and wishing him a "happy birthday". Park Jung Min took selcas with fans, wrote his name with his butt, and did many more silly things during the event to entertain his best fans. He also touched their hearts by reading a handwritten letter he previously wrote. The party came to an end with a music video that aired a montage of memories. He will be releasing a mini album titled, "The Park Jung Min", on the 7th, along with his photobook. Afterwards, he is diving into filming a Taiwanese drama. [gallery] Source: Sports Chosun via Nate