WARNING: Spoilers ahead! The Bachelor's dreaded two-on-one date takes place on tonight's episode of the dating competition — and, of course, this season's villain, Krystal Nielson, is one of the women chosen to go toe-to-toe for Arie Luyendyk Jr.'s affections.

"I don’t consider anyone competition. I’m going to get what I came here for," the 29-year-old fitness coach says in a promo. "Baby, I’m wife material."

The lucky lady picked to battle Krystal? Kendall Long, the 26-year-old taxidermy enthusiast, who's understandably weary of her fellow contestant's schemes. "I feel like Arie and I’s connection is pretty strong right now, so Krystal’s going to come into this really prepared,” the blonde beauty tells the camera. “It’s about winning for Krystal."

So, which one scores the rose and which one is sent packing? Viewers will be happy to hear that Krystal (and her annoying voice) finally gets the boot, according to Reality Steve. And based on a teaser for tonight's episode, Arie couldn't be more confident in his choice.

"It’s difficult to say goodbye to somebody, but I’m ready," he admits in a confessional, and we can't say we're surprised by his attitude. After all, the 36-year-old seemed totally fed up with Krystal's antics while the gang was in Fort Lauderdale, FL, last week.

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Not only did the Montana native throw a fit when Arie allowed the losing team on the bowling group date to stick around for the after party, but she called the former race car driver a liar and questioned his character (not a great move when the guy you're bad-mouthing is the star of the show).

Arie's deteriorating feelings for Krystal became clear when he suggested she stay in her room for the rest of the date. And even though she tried to laugh off their "first fight" at the cocktail party, Arie very matter-of-factly stated, "It could be our last fight."

We can't wait to see how this two-on-one date plays out on tonight's episode! Tune in to The Bachelor at 8 p.m. EST on ABC, and be sure to join our Bachelor Facebook group to chat about the latest updates, exclusive interviews, juicy gossip, and who Arie picks!