Beyoncé teased a trailer for Fifty Shades of Grey on her Instagram account over the weekend for no reason, as far as I can tell, other than to confuse us all. Like, maybe there is a legitimate reason, such as the fact that she's involved with the movie in some way ...

Beyoncé teased a trailer for Fifty Shades of Grey on her Instagram account over the weekend for no reason, as far as I can tell, other than to confuse us all. Like, maybe there is a legitimate reason, such as the fact that she's involved with the movie in some way ...