Not the spoiler everyone's been waiting for...
Just a minor spoiler that I thought I'd share:
On E! News Weekend, I saw a short from Watch with Kristen stating that two interns will soon be getting it on. She made sure to point out that interns = Meredith, Cristina, Izzie, George, and Alex. I cannot seem to find this anywhere online, so if anyone could confirm that they saw it on TV as well I'd love to know that I'm not crazy.
Now, we've heard about Izzie and McSteamy, but I'm wondering if it may be Izzie and George instead -- she seems a little too obsessed with convincing George to leave Callie/George in general.