Who's getting married on Grey's Anatomy? Spoiler aficionado Michael Ausiello of EW has dropped the following hint ... well, at least about who is not tying the knot:

It's not **e* and ***s***a.

Well, that's fairly easy to figure out, and we can cross them off the list. What are your latest theories on who's getting married on the big 100th episode May 7?

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.