It's been a whirlwind season for the couples of "Glee" and this is especially true for the hit show's most popular pairings, Kurt and Blaine!

Fans of the Fox series saw the break up of Klaine earlier this season but will the next episode finally fix this and reunite Kurt (Chris Colfer) and Blaine (Darren Criss)?

"Friday’s episode pretty much revolves around the future of “Klaine,” and let’s just say that Sue puts them in a very uncomfortable position in the hopes of them making it… more comfortable. Trust me, it’ll make a lot more sense on Friday," TVLine's Michael Ausiello said of the couple.

The promo of this Friday's episode already shows that the pair will be getting themselves stuck in elevator for a certain length of time as part of Sue Sylvester's big plan to get them back together.

So, Klaine stuck together in a small, confined space with only each other as company? If this classic fandom trope doesn't help the two rekindle their romance, Sue will just have to try harder next time (with the approval and enthusiastic encouragement of Klaine shippers, of course).

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A special sneak peek released by Entertainment Tonight gives viewers a glimpse of the all-new Warblers and also revealed that there might be "bad blood" brewing between the coaches.

"So this is episode five," Darren Criss says in the clip. "Sue has somehow finagled an Invitational competition. It's kind of like a scrimmage for the glee clubs to kind of strut their stuff."

"My school. My rules," Coach Sylvester declares to the auditorium just after Voca Adrenaline's performance. "Rule Number one: There are no more rules!"

Meanwhile, things might be heating up between Rachel (Lea Michele) and Sam (Chord Overstreet) in the near future, according to TV Line.

"I’ve got some news — though whether it’s “good” or “bad” depends on how you feel about Sam and Rachel’s potential future together," TVLine's Ausiello revealed.

"This Friday’s ep continues Sam’s hypnosis storyline, with him relentlessly pursuing Rachel. And, call me crazy, but it seems like she’s starting to like all the attention," he continued.

As if this isn't enough, there's also a "super-hot" kiss in episode 5, E! News reported.

Find out what the future holds for Klaine and Samchel in the next episode of "Glee," which airs every Friday at 9 p.m. on Fox.

Check out the promo for "Glee" season 6 episode 5 below!