The details for Grey’s Anatomy Season 10, Episode 10 have finally been revealed, and what’s coming our way? A lot of tension and possibly some awkward moments.

Aside from the fact that the episode is directed by Debbie Allen — who you may know as Catherine Avery — we already know the episode’s called “Somebody That I Used To Know,” after the popular song from Gotye featuring Kimbra. So who’s not getting along this time?

According to the newly-released episode synopsis, it could totally be Meredith (Ellen Pompeo) and Cristina (Sandra Oh). Yep, even a few weeks from now, these two will still be on the outs, as much as we hate to see it.

And since she doesn’t have Mer to confide in, Cristina will be buddying up with Shane (Gaius Charles), much like she did at the end of last week’s episode (Season 10, Episode 7: “Thriller”). Uh-oh — does this mean Shane’s Cristina’s new person?

What else can we expect? April/Jackson/Stephanie love triangle drama as April’s (Sarah Drew) wedding date nears, and a Thanksgiving dinner at Meredith’s. Being that she’s never been much for the holidays, we’re assuming she’s changing her tune now that she’s got kids.

For the full synopsis, read on:

"Ben worries that a casual conversation with Derek could potentially cause issues for Bailey, Cristina turns to Shane as tension grows with Meredith, and April’s upcoming wedding makes for an uncomfortable situation between Jackson and Stephanie. Meanwhile, Meredith plans a Thanksgiving dinner at her house."

What are you most looking forward to in Episode 10? Sound off below, and catch Grey's Anatomy on Thursdays at 9 p.m. ET on ABC.