Bianca de Vera and Zach Castañeda might be bickering a lot as Yannie and Zander in the ‘barkada’ series “Teen Clash.” But, in this Lie Detector Challenge, the two exchanged sweet words about each other.

In this video, they’d be shocked by a toy lie detector machine once caught lying. Though the polygraph would electrify them once in a while, they swore they were telling the truth. Okay, Zach and Bianca, we believe you.

We trust Bianca when she said that she enjoys Zach’s company, and that she would like to go out with him. She was also gracious enough to reveal how their first meeting went. They arrived at the same time in the ABS-CBN basement parking, making him the first Rise artist she encountered. She sensed that he is kind and simple.

Zach was also honest about what he feels, admitting that he gets ‘kilig’ whenever they have scenes together. Butterflies soared higher when he confessed that he finds her attractive. He thinks she is special because: “We’re close. You’re nice to me. You’re the complete package.”

If you crave more ‘kilig’ moments like these, catch Bianca and Zach on “Teen Clash,” streaming every Friday, at 8 pm, on iWantTFC.