Suzanne Somers is lunching with The Real Housewives of Beverly Hills stars Kyle Richards, Lisa Vanderpump and newbie Yolanda Foster in a sneak peek at Monday's episode.
"I just wanted you guys all to meet and I thought it would be fun," Yolanda tells her guests as they dine on her favorite chicken salad at her Malibu home.
And Kyle is impressed. "I'm actually a very big fan of Suzanne Somers's books," she says. "I'm interested in the topics she talks about. She says basically that if you eat the right food and take the right vitamins, you can live forever."
But Lisa isn't as interested in following the 66-year-old Three's Company star's plan for living to the age of 110.
"I couldn't take 40 pills a day," Lisa says. "There's no way I could swallow that many pills in one day."
She's also uneasy with the Suzanne's claim that she wants to be sexual up to her (very) old age.
When Yolanda and Suzanne ask about her own sex drive and hormone replacement, Lisa responds with her signature humor.
"I'm running perfectly," she says. "It's working guys. If it ain't broken, don't try and fix it."
The Real Housewives of Beverly Hills airs Monday (9 p.m. ET) on Bravo.