Credit: Kate Hedrick/MTV

Teen Mom 2 is all-new tonight, and the episode promises to be even more dramatic than usual! Why? Because Kailyn Lowry is planning her nuptials, and let's just say the mixture of wedding stress + pregnancy hormones + crazy relatives isn't the best combination.

In this sneak peek clip from OKMagazine.com, Kailyn learns that her hubby-to-be Javi Marroquin's side of the family is talking behind her back. Apparently, these ladies (who happen to be her bridesmaids) don't want to pay $18 for earrings, and sent Javi a series of disgruntled texts about it. Meanwhile, poor Javi makes the mistake of telling Kailyn about said texts, and she proceeds to have a weepy meltdown about how she's "too f—ing pregnant" for all this wedding drama.

"None of them have f—ing helped me with anything! I don't even want to have a wedding anymore," Kailyn says tearfully. "I don't even know why the earrings are a f—ing issue. They're $18, get over it. If you don't want to pay for shit, don't be in the wedding to begin with. You shouldn't be in the wedding then!"

Javi's response? "That's still my family at the end of the day," he says defensively. "What am I supposed to do, I'm in the middle."

Yikes, guys. Weddings are supposed to be a wonderful time full of love, romance, and bridezillas, and we feel terrible that Kailyn was so stressed during hers!

Watching this girl threaten to call off her nuptials was heartbreaking to say the least, but hopefully she and Javi's family resolved their issues. Of course, there's only one way to find out. Tune into tonight's all-new episode of Teen Mom 2 on MTV!

Source: OKMagazine.com