User blog comment:Jkphantom9/Another new pic from Monty.../@comment-24342832-20140812213221/@comment-10390252-20140813094202

There would have to be a half-way plausible reason. Maybe they're trying to be inconspicuous at the Club on Open Mic Night or something and the only way they can think do it is by doing a song-and-dance number at the karaoke machine. It works because no-one can believe a group of on-duty Huntresses would do something like that!