Teen Mom OG Trailer: A Wedding! A Divorce! And More!

We hope you're ready to get drunk on St. Patrick's Day, reality television fans.

Not on alcohol, necessarily.

But on all the drama that the women of Teen Mom OG are about to bring!

This polarizing series returns with new episodes on that date, and MTV has unveiled a brand new extended trailer that gives viewers an in-depth look ahead.

Which couple is set to exchange vows? Who will be heading into a courthouse? And who is resigned to a divorce?

Scroll down for a summary of all the spoilers and to get a glimpse at the extra revealing and intriguing promo...

1. Here They Come... Again!

Here they come again
The OGs are ready to take over the world. New episodes of the show will return on Tuesday, March 17 on MTV.

2. So... What is Each Cast Member Up to This Season?

Teen mom og cast
Great question! Let's delve into each woman one by one, okay? Minus Bristol Palin, that is, who is no longer on the show.

3. She Does! Again!

She does again
On the new season of this MTV hit, Catelynn and husband Tyler won't just go to Hawaii... they'll get remarried there! Yup, the twosome will renew their vows.

4. That Is, Just, So Sweet

That is just so sweet
We know, right?!? This husband and wife have been through miscarriages, adoptions, divorce rumors and more. And yet... here they are, you guys!

5. Tyler, In All the Tears

Tyler in all the tears
“I love you,” Tyler, 28, tells his wife as they stand on a gorgeous Maui hillside in the first preview for this season.

6. Et Tu, Catelynn?

Et tu catelynn
“I love you too," Catelynn says in perfect response on her second wedding day.
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