Yah, I know, it's been a while since any spoilers. Things have been slow. But, April and May should be busy months with the spin-off episodes and the season finale quickly approaching for Grey's Anatomy. To hold you off until the next new episode airs, here are some new spoilers from SpoilerFix.

Please tell me the death on Grey's Anatomy is not going to be Mer's new stepmom.
I don't know. But from all spoilers we have so far, it looks it'll either be her stepmom or her step-sister.
Any info on the fate of George and Callie on GA?
Since Izzie and George are supposed to fall in love and rumor as it that the actress playing Callie may not be a regular next season, it is safe to assume that they will eventually part ways.
McSteamy is staying because Shonda wants to keep everything else as normal as possible this is also why Eric Dane and Justin Chambers weren't moved to "Private Practice."
There were no plans to move Justin Chambers to PRIVATE PRACTICE. Actually, when the spin off took shape, they tanked the Alex/Addison thing so to not have fans grow attach to this couple and have them be separated because Addison would go away.
Any chance Chris O'Donnell is coming back to invade the comfy cozy MerDer thing on GA?
There are no plans to have O'Donnell back at this time.