Block B's U-Kwon (Kim Yukwon) is not happy about a recent hacking incident, and his Instagram account has been changed to private in retaliation.
Rumors that the pop star and his model girlfriend Jun Sun Hye split were started when a hacker infiltrated the Block B member's Instagram, according to the K-Pop Herald.
U-Kwon responded to the hacker in a post on Sunday, Jan. 10.
"I have no idea who did this but don't do it again," wrote U-Kwon. "The post is fake and I'll take proper measures if this happens again."
After making the post, U-Kwon changed his Instagram account from public to private.
This is certainly not the first time that U-Kwon and his girlfriend have received disapproval from fans. Back in December 2014, U-Kwon had to delete his Instagram because he was harassed from a large number of fans, who left negative comments about his relationship with Jun Sun Hye.
The couple went public with their relationship in 2012.