After extremely tense negotiations last year that resulted in a lockout, the NHL Players' Association probably thought the NHL was the most disruptive force around.

Turns out the NHL hath no fury like a 16-year-old girl.

In a stroke of extremely bad luck, the NHLPA is meeting at The Peninsula in Chicago this week, the same hotel where Justin Bieber is staying as he prepares for a concert at the United Center.

Minnesota Wild forward Zenon Konopka tweeted at Bieber in an attempt to get him to shoo away his fans. Unfortunately, the Biebs did not oblige.

Tough luck for the NHLPA. Although these guys regularly deal with board-banging fans and bone-crushing hits, so you'd think they'd be able to deal with a few shrieks and cries.