Promotional photos from the next episode of Grey's Anatomy hint at a number of things:
- Will Derek pop the question to Meredith?
- Are Callie and Arizona (guest star Jessica Capshaw) gonna get it on?
- Now that Mark and Lexie are totally a couple, will they go public?
- Is George actually going to do something?
These developments, combined with the Private Practice cast arriving and shaking things up, make for an interesting episode coming our way on February 5.
Click to enlarge some of the pictures below, then follow the link to see the full photo gallery - and read more spoilers and news - for "Beat Your Heart Out" ...