Kim Richards' boyfriend Wynn Katz doesn't think she's sexy

Kim Richards and her boyfriend Wynn Katz filmed a new season of "Marriage Boot Camp: Reality Stars" months ago and tonight, fans will watch as the couple exposes their deep-rooted issues as they attempt to get their relationship to a better place. In a sneak peek at tonight's premiere episode of the WEtv series, things quickly become uncomfortable for the on-again, off-again couple after their hardships are revealed to their co-stars.

“I do date mostly younger women,” Katz says in the preview clip, which was shared by People magazine earlier this week.

“I want to go out with some hot babe, you know?" he further explains. However, according to Katz, Richards is not on board with being a hot babe and he feels she's simply "not sexy enough" for him. "I need more," he admits. As for Kim Richards, she doesn't feel the need to look sexy and instead prefers to be "classy." "You want a wh***?" she asks Wynn Katz. "Go get one,” she recommends.

In addition to their dispute over Richards' looks, the couple is also at odds about their future. As Katz explains, the former "Real Housewives of Beverly Hills" star wants to be in a serious relationship that could ultimately lead to marriage. Meanwhile, she feels he has yet to grow up and that he acts like an "adult child."

Kim Richards opens up about ex-husband Monty Brinson

As the sneak peek at the new season of "Marriage Boot Camp: Reality Stars" continued, Richards was seen attempting to reveal the message behind her corsage and when she does, she begins to tear up as she remembers her late husband, Monty Brinson, with whom she shared daughter Brooke Wiederhorn.

Although Richards and Brinson were married for just three years, they remained close after their messy split and were the best of friends when Brinson died of cancer two years ago.

“I got married young," Richards admits during People magazine's preview. "I found out [Monty Brinson] was cheating. We got divorced. But he stayed my best friend.

That fairy tale stayed,” she added.

Kim Richards talks about her relationship

“I guess we just kind of do our own thing," Richards recently said, adding, "We just managed to keep it kind of private." However, a report from Radar Online claimed earlier this month that a couple of sources close to Richards have confirmed that she and Wynn Katz haven't actually been dating for six years as she claimed.

"Marriage Boot Camp: Reality Stars" begins airing tonight, Friday, September 7 at 9PM on WEtv.