Kristen Doute has happily moved on from her relationship with tom sandoval -- despite what some rumors have suggested. During last night's episode of the "Vanderpump Rules" season five reunion, Doute took to Twitter to defend herself and her relationship, claiming she's not jealous of Tom Sandoval and Ariana Madix as she continues to date boyfriend Brian Carter.

"Tom [and] Ariana are better together than Tom [and] I were," Doute explained. "No jealousy here. I'm grateful we've both found who we are meant to be with."

Kristen Doute and Tom Sandoval were together when 'Vanderpump Rules' began

When "Vanderpump Rules" premiered in 2013, Kristen Doute and Sandoval were one of the many couples of the cast.

Although the series' stars have been plagued by breakups in the years since, nearly every cast member was involved with one of their co-stars when the show first kicked off. As fans will recall, Jax Taylor was dating Stassi Schroeder and Scheana Marie was dating Mike Shay. However, years later, both of the couples have split, as have Doute and Sandoval.

Following a number of relationship issues during "Vanderpump Rules" season two, Doute and Sandoval called it quits and Sandoval quickly moved on with fellow SUR Restaurant bartender Ariana Madix. Right away, Doute accused Sandoval of cheating, which he denied, and it was later revealed that Doute had slept with Sandoval's friend and co-star, Jax Taylor.

Kristen Doute dated James Kennedy before her romance with Brian Carter

During the third season of "Vanderpump Rules," Doute struck up a romance with James Kennedy, who was working at SUR Restaurant as a bus boy at the time. As fans have seen, Kennedy has maintained a close relationship with Lisa Vanderpump and up until recently, he worked at a couple of her Los Angeles venues.

That said, his relationship with Doute was quite problematic and during Scheana Marie's season three wedding, things became physical between them.

Doute and Kennedy continue to date through season four but ultimately, the drama between them became too much to handle and ahead of season five, she moved on with Brian Carter, who fans met during an episode of the series last year.

To see more of Kristen Doute and her co-stars, including Tom Sandoval, Ariana Madix and James Kennedy, tune into the third installment of the "Vanderpump Rules" season five reunion next Monday night, April 17, at 8 p.m. on Bravo TV.