‘Grey’s Anatomy’ Season 13 Spoilers, News & Update: Ellen Pompeo Excited Over Cast Reunion; Christina and Izzie Set To Return?

"Grey's Anatomy" Season 13 will be coming this September and fans are waiting on the drama that the cast would bring. News of a possible comeback from two of its season 1 original casts is also making the rounds online.

As the upcoming "Grey's Anatomy" Season 13 will focus more on the original season 1 cast which would now only involve Alex (Justin Chambers), Bailey (Chandra Wilson), Richard (James Pickens Jr.) and Meredith (Ellen Pompeo). Now, a lot of fans are asking for the possibility of Christina and Izzie to come back this 13th season.

The possibility of having Christina Yang (Sandra Oh) dancing out with Meredith again is not that far. According to a report from Bustle, Sandra Oh is willing to come back to "Grey's Anatomy" especially if her work schedule permits her.

Shonda Rhimes also happily acknowledged that she can have Sandra Oh back as "Grey's Anatomy" is all about the dynamic duo of Meredith and Christina. With Season 13 will be about the original characters and how they have been doing, it is just natural that Rhimes also provide Grey's fans about what is going on with Christina and her fancy hospital in Switzerland.

When it comes to Izzie, her abrupt disappearance also left fans wondering why exactly she left. Although, Katherine Heigl was the main reason why Izzie can't come back to finish her story on "Grey's Anatomy" Season 13.

While Katherine Heigl also showed interest in her come back for "Grey's Anatomy" Season 13 as she also said she wants to know what happened to Izzie. However, it is not up to Katherine Heigl if she could come back since she created a great mess with Shonda Rhymes before she left the show.

If Cristina and Izzie do come back on "Grey's Anatomy" Season 13, they will definitely create a lot of destruction to the relationships of newly wed Owen and Amelia, and with Alex and Jo. Katherine Heigl and Sandra Oh have yet to respond if they are really coming back to the show this season until then let us just wait for further developments.