Love has a tendency of complicating simple situations, and that is what might happen in the upcoming episodes of "Grey's Anatomy". Now that Maggie found that her sister Meredith has deep romantic feelings for her guy Alex, he might be dragged into the family feud.

However, what has left the fans speculating is if Maggie will find out that Meredith has been intimate with her man. According to a post in Entertainment Weekly, It will be interesting to see whether Maggie will vent out her frustrations and fury on Alex as a means of retaliation or not.

Meanwhile, it is also speculated that it might be a possibility since Kelly McCreery, who plays the role of Maggie has mentioned that she can do more brother - sister bickering.

"If it will enable us to do more brother-sister bickering, I certainly hope so because that's one of my favorite things to do is bicker with Justin [Chambers] ... It's possible," McCreery mentioned, reported Carter Matt.

"Look, this is a very, very sensitive situation. More than anything, I think that Maggie's ego will probably be wounded. Anybody playing any part in that, Maggie might find herself on the outs with them for a little while," she went on.

So, it seems that fans of the show will see some messy confrontations in the upcoming episodes of "Grey's Anatomy" season 13.

The exact date of the premiere of "Grey's Anatomy" season 13 is not yet known, and it seems that viewers will have to stay tuned for the news to catch glimpses of the storyline.