Watch out, Ken! In an exclusive new interview with Life & Style, Real Housewives of Beverly Hills star Lisa Vanderpump opens up about her steamy choreography and long practice sessions with hunky Dancing With the Stars partner Gleb Savchenko — and how she hopes it makes her husband feel!
 
“I hope Ken gets jealous!” the reality star, 52, tells Life & Style, on newsstands now. And Lisa’s husband, Ken Todd, 67, may have good reason to feel green with envy. “Sometimes, I feel like it’s almost being unfaithful,” Lisa admits about her stint on DWTS before adding: “I’m happy to be as unfaithful as it takes to make a good dance.”

Lisa gushes to Life & Style about the bod on her 29-year-old Russian-born co-star: “I can’t stop staring. He’s a perfect specimen!”
 
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The two spend six hours a day rehearsing, so the RHOBH regular is getting plenty of up-close-and-personal time with Gleb. “It’s so intimate,” Lisa reveals to Life & Style. “I had a hard time of it at first — I was very uncomfortable. But I’m glad Gleb is so gorgeous — it does make it easier.”
 
At the end of the day, Lisa insists that Ken has nothing to worry about. “Gleb flirts so much, but I’m old enough to be his mother!” she jokes. “I love and respect Ken. Thirty years is such an achievement. We’re partners in business — and life.”

Though Lisa and Gleb found themselves in the bottom three on the reality competition's first elimination on March 26, they lived to dance another week. Check out their new routine on DWTS on Monday at 8 p.m. ET on ABC.

For more on The Real Housewives, pick up this week’s issue of Life & Style, on newsstands now!