Mega Buzz: Which 欢乐合唱团 Couple Is Headed to Splitsville? 

From Ross and Rachel to Lucy and Desi, TV\'s greatest couples

Sounds like the Lonely Hearts Club will be taking up residency in Lima, Ohio when Glee returns for its sixth and final season on Friday (8/7c, Fox).

Unfortunately for TVGuide.com user Debbie, who wrote in devastated about this previously teased breakup - just let it out, Klaine fans - the world of Glee will be rocked by another split. Said breakup will be particularly hard on Rachel (Lea Michele), who has watched this particular love affair go through its ups and downs over the years.

There is an upshot, however. When one half of the dunzo couple leans on Rachel for much-needed support, she may finally be forced out of her post-TV-show-failure funk. But will she actually take the opportunity?

Crave scoop on your favorite TV shows? E-mail questions to mega_scoop@tvguide.com or drop us a line at click here!

Tags: FOX, Mega Buzz, Spoilers, Winter TV

Exclusive Glee First Listen: Hear Brittany and Santana\'s Alanis Morissette-Carole King Mashup!Check out the tune ahead of Friday\'s episode

Glee Sneak Peek: Watch Lea Michele\'s Performance of "Let It Go"Watch a clip from the Season 6 premiere

Exclusive First Look: The Glee Cast Embraces Their Final Curtain Call in New PosterGlee is going to back to where it all started for the show\'s final run. In new key art for the sixth and final season of the Fox musical comedy, exclusive to TVGuide.com, the cast takes the stage at McKinley High\'s beloved auditorium and prepares to take one final bow. The picture is…

Lea Michele Sings "Let It Go" in First Promo for Glee\'s Final SeasonWhen the Frozen director apologized for "Let It Go," this type of thing is likely exactly what she was thinking about.

Which Glee Characters Are Tying the Knot This Season?At least one on-again-off-again McKinley High couple is getting a happy ending on Glee. The most memorable TV weddings On Friday, star Naya Rivera shared a photo of a wedding veil on…

Fox Announces Premiere Dates for Glee\'s Goodbye, The Following\'s ReturnIt\'s officially the beginning of the end for Glee. Fox announced Thursday that the sixth and final season of the Fox musical comedy will kick off with a two-hour premiere on Friday, Jan. 9 at 8/7c. The show will move to its new timeslot on Fridays at 9/8c the following week and wrap its run with a two-hour series finale on…

© 2015 CBS Interactive Inc. All rights reserved.

Photo Credits: Eddy Chen/FOX; Tyler Golden/FOX; Fox; Mike Yarish/Fox; FOX