Kristen Doute may never get over the relaitonship between Tom Sandoval and Ariana Madix.

Is Kristen Doute Single?

In a new interview, the Vanderpump Rules star opened about her thought process regarding Sandoval and Madix's relationship during filming on the series' third season.

“Truly, even during last summer [when the current season was being filmed], I didn’t want to be with Tom, but I just didn’t want him to be with Ariana," Doute explained during a podcast with Hollywood Life on Thursday. "In hindsight, had he dated anyone else, it wouldn’t have affected me nearly as it did."

Is Kristen Doute Distancing Herself From The 'Vanderpump Rules' Cast?

During Vanderpump Rules season 2, Doute suspected Sandoval was cheating on her with Madix, but was unable to prove anything. So, after getting word of a possible affair in Miami, Doute did what she could to expose Sandoval as a cheater. All the while, she claimed she was simply trying to out Sandoval in the way she was outed after she slept with Jax Taylor.

Despite Doute's attempts at revealing Sandoval's alleged affair, his relationship with Madix remained intact, and the couple is still together today.

"[Ariana] was the ‘other woman’ in my eyes," Doute continued. "She was the one that he left me for. I was so insecure about her for so many years and then all of those insecurities started coming true.”

The second half of the Vanderpump Rules reunion airs Monday at 9 p.m. on Bravo.