Updated Spoilers! It's been confirmed by TV Guide that we will be seeing Eli in season 4 episode 7, "Dynamic Duets"!
Glee boss, Ryan Murphy has said that, even though Kurt (Chris Colfer) won't listen to Blaine (Darren Criss), we will definitely get some details on Blaine's unfaithfulness to Kurt - and even get to see this Eli guy and learn what really happened between them.
Now, we're learning that this info could come sooner rather than later. While the jury's still out on when we'll actually get to see Eli, we'll be learning more about what Blaine actually did with him that qualified as cheating - and resulted in a big breakup that devastated Klaine fans everywhere - in this week's new episode, "Dynamic Duets".
You know how we wanted to know what Blaine was going to tell Kurt in the hallway in ["Glease"]? We’ll find out [in "Dynamic Duets"], and get the more info on the big cheating incident than we’ve had all season!
What do you think really happened between Blaine and Eli?
Source: Entertainment Weekly