scheana marie's co-stars have expressed their concern about how fast she's moving with Robert Parks-Valletta in the past and during next week's episode of "Vanderpump Rules," lisa vanderpump will be seen weighing in on her new relationship.

In a sneak peek at next Monday's new episode, which was shared by Bravo TV on February 12, Scheana Marie and her co-stars, including Ariana Madix and Tom Sandoval, are seen discussing their upcoming trip to the lake when Lisa Vanderpump walks up to find out what is happening.

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"This is Rob's happy place," Scheana Marie tells her boss of her upcoming vacation location. "We've been going there for 11 years. We've been going there since back in the day," she continued.

Scheana went 'hook, line, and sinker' with Robert Parks-Valletta

Right away, Lisa Vanderpump reminds Scheana Marie that she was married. At the same time, Scheana agrees with her boss and notes that she and Robert Parks-Valletta did spend six years apart during the time she was married to Mike Shay. Still, Vanderpump is a bit confused about why the SUR Restaurant waitress is moving so fast with her new boyfriend.

"When Scheana falls, she goes hook, line, and sinker," Lisa Vanderpump told Bravo TV cameras during her cast confessional. Vanderpump then made a break squeaking sound and said, "Go back! You're not divorced yet, sweetie."

Scheana and Robert Parks-Valletta broke up in August 2017

Just months into their romance and weeks after their trip to the lake with Scheana Marie's "Vanderpump Rules" co-stars, the SUR Restaurant waitress and her actor boyfriend called it quits.

Throughout the first several episodes of season six, Scheana spoke about her relationship quite extensively and made it clear that she was completely in love and intending to marry her boyfriend. Then, after Parks-Valletta was accused of cheating on the reality star, they went their separate ways.

Despite the fact that they've been broken up for about seven months, Scheana Marie continues to speak about her ex-boyfriend on Twitter and recently caused a stir when she said they had been on and off for the past 11 years [VIDEO]. As fans, like Lisa Vanderpump, pointed out, Scheana was with ex-husband Mike Shay [VIDEO] for six years and was sleeping with Brandi Glanville's former husband, Eddie Cibrian, prior to her romance with Shay.

To see more of Scheana Marie and her relationship, tune into the upcoming episodes of "Vanderpump Rules" season six on Monday nights at 9 p.m. on Bravo TV.