SEOUL, May 31 -- K-pop star Jisoo is facing unwanted heat after her older brother was accused of filming a woman during a sexual encounter without consent and sharing the footage with friends.

While the allegations are directed at him, it's Jisoo whose name has been dominating headlines - and fans are worried.

The controversy erupted after a post on the anonymous platform Blind claimed, "I was secretly filmed by Blackpink Jisoo's brother."

The original post has since been deleted, but not before it went viral across social media and forums.

The woman behind the post alleged she was recorded without her knowledge and that the video was circulated among acquaintances of Jisoo's brother, known by the surname Kim.

Xportsnews reported tod...