Credit: Lea Michele/Cory Monteith on Twitter Photo: First-Look at Regionals! Glee Cast Tweet Behind-the-Scenes (PHOTOS)

Glee’s midseason finale, Season 3, Episode 14: “On My Way,” airs Tuesday, February 21. And since we’re not going to get any new episodes for quite a while... Glee seems to be pulling out all the stops. Rushed weddings! Regionals! More Sebastian shenanigans! Shocking cliffhangers!

We’ve rounded up every spoiler we could find. Take a look at what you can expect.

SPOILERS

- Synopsis of Glee Season 3, Episode 14: “On My Way” — Regionals Time! What Happens in the Midseason Finale?

Just the basics. Here’s what you can expect to see.

- Glee Season 3, Episode 14 Promo: Our In-depth Analysis of the Winter Finale “On My Way” — New Clues Revealed!

Need more details? We’ve analyzed every second of the promo looking for clues!

- Glee Spoilers: Do Rachel and Finn Get Married in Season 3's Regionals Episode?

Well, we know there’s a wedding. Whether or not they actually go through with it still remains to be seen!

- Glee Spoilers: Expect a “Huge Jaw-Dropper” in Next Week’s Midseason Finale

Yeah, it could be the wedding. But why do we have the feeling there’s a bunch more in store, too?!

Glee Spoilers: Regionals Midseseaon Finale to Start AND End With a Bang!

It seems that just having a big cliffanger wasn't enough...

- Glee Season 3 Spoilers! Regionals: Sebastian Returns and Quinn’s Up to Her Old Ways

What could he possibly have planned this time?

- Glee Spoiler: Sebastian Blackmails Rachel! Will She Drop Out of Regionals in Season 3, Episode 14: "On My Way"?

Nude photo scandal!

Glee Spoilers: Cliffhanger Teasers and Karofsky Details for Season 3, Episode 14: “On My Way”

This doesn't sound good...

PHOTOS

- Is Glee’s Samuel Larsen at Regionals? (PHOTO)

Even if he’s not in glee club, he could still show up to cheer everyone on, right?

SONGS

Credit: Glee on Fox on YouTube Photo: Watch! Sebastian and the Warblers' Full Performance of The Wanted’s “Glad You Came” in Glee Season 3, Episode 14: "On My Way" (VIDEO)

BEHIND THE SCENES

-What to Expect From Glee at Regionals: Lea Michele Drops Hints

Lea tweets a few clues about what’s to come.

- Sebastian at Regionals: Grant Gustin Tweets His Return to the Glee Set

See what Grant was up to during Regionals filming.

- NeNe Leakes and Chris Colfer: Together on the Glee Set! RHoA Star Tweets Goofy Photo

Coach Roz is back, and we can’t wait to hear what comes out of her mouth next!

SNEAK PEEK VIDEOS AND PROMOS

Credit: YouTube Photo: Promo for Glee Season 3, Episode 14: "On My Way" — Regionals! Finn and Rachel's Wedding? Shocking Midseason Finale (VIDEO)
Credit: Glee on Fox on YouTube Photo: Sneak Peek of Glee's Regionals! Fans Will "Freak Out" at Huge Shockers in Season 3, Episode 14: "On My Way" (VIDEO)
Credit: Glee on Fox on YouTube Photo: First-Look Clip: Nude Photos! Sebastian Blackmails Rachel: Will She Drop Out of Regionals in Glee Season 3, Episode 14: "On My Way"? (VIDEO)
Credit: E! Online Photo: Watch! Santana and the Troubletones' Full Performance of Kelly Clarkson’s “What Doesn’t Kill You (Stronger)” in Season 3, Episode 14: “On My Way” (VIDEO)