"The Divergent Series: Allegiant" stars Theo James and Shailene Woodley recently said that falling in love in the film as Four and Tris was one of their most memorable experiences with each other.

In an interview with ODE, Woodley said that one of the great things about Tris and Four is that they developed feelings for each other organically. Since things were not forced between them, Tris and Four also developed a certain level of trust for one another.

"Through that, things blossomed into a relationship," she said.

Meanwhile, Woodley also acknowledged the fact that both characters are also attracted to each other physically. However, this isn't where all of their feelings for each other are coming from.

James also talked about Tris and Four's first kiss in "Divergent." The actor said that the sweet moment between the onscreen couple is what defined the kind of relationship they will have in "Insurgent," "Allegiant" and so on.

In "Divergent," Tris and Four only kissed each other once, and the Tris told the latter that she wants to wait for the right moment before they will engage in anything more.

James said that Four agreed with what Tris wanted because he felt that it was the right thing to do.

In real life, James and Woodley said that the same thing still happens among couples who have respect for each other.

In other news, fans of Woodley and James couldn't help but gush over their chemistry.

One fan @Julia Ortega wrote on YouTube, "Just date, I ship you soo hard it hurts."

Another fan @Sara Hernandez wrote, "I love this interview! One of my favorites! It's so true what they said about how it's not a cliché love story where they fall in love at first sight they just had respect for each other."

"The Divergent Series: Allegiant" will premiere on Mar. 18, 2016.