As if the arrival of the exes on Real World Ex-Plosion wasn't awkward enough, a mid-season teaser reveals that one of the cast members possibly gets pregnant.

More On Cast Shock After Exes Showed Up

Someone says, "She's pregnant" while a pregnancy test sits in the trash can. It looks like it might be one of Cory's ladies as a producer asked him if he used protection. He confessed he did not.

It's not clear who would be expecting. While Cory started messing around with original cast member Jenny, they both went back to their exes, Lauren and Brian respectively, shortly after their arrival. Both ladies are seen with a face full of tears in the teaser.

Tensions Heated Up When Cast Found Out Exes Were Staying Put [VIDEO] 

All the while, a handful of fights break out throughout the remainder of the season.

The drama became a little extra weird for Thomas, who had already began dating housemate Jamie, when his ex-girlfriend Hailey showed up.

Jamie and Thomas instantly clicked and even dubbed each other "boyfriend and girlfriend." Not long after, Hailey moved in with the rest of the cast's exes. It didn't help that Jamie had already come across emails from Hailey, who confessed that she missed Thomas. Once she came into the house, Hailey didn't waste time letting Thomas know that she would be "miserable" if he stayed with Jamie.

It looks like her words and the awkward situation got to Thomas because he ended up having a conversation with Jamie and explained to her that he not only hates relationships, but wanted to clarify their own. Ironically, Jamie's ex never showed up to the house.

See how all of the drama plays out when Real World Ex-Plosion returns to Wednesday nights starting Feb. 19 on MTV at 9/8c.