JYJ's Jaejoong has finally gone back to black for his new hairstyle! The trio recently wrapped up their two-month�"JYJ World Tour Concert" in Kwangju on June 26th, and fans were surprised to see that Jaejoong had reverted back to his original all-black hairstyle for the tour's final show. Jaejoong is known for rocking different shades of blonde or brown, so the marked change was definitely a refreshing sight for his fans. Meanwhile, JYJ's last concert in Kwangju was applauded as a huge success, with approximately 7,000 fans in attendance. Source: Sports Korea via Nate