The rhinestone-clad queen of Beverly Hills is taking her restaurant empire to Las Vegas!

She's already taken over the Los Angeles restaurant scene, but The Real Housewives of Beverly Hills star Lisa Vanderpump isn't stopping there!

“We weren’t looking to do another venue, but when Caesars Palace calls, you can’t say no!” said Vanderpump when our Jaymes Vaughan caught up with her at Vanderpump Cocktail Garden's opening. “It’s such a compliment to be here, and they’ve been absolutely extraordinary. I think we brought it home for them. We created a garden that I think they’re really proud of.”

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It wouldn’t be a Vanderpump party without her famous friends, and the stars of Vanderpump Rules were sure to drop by to celebrate their dazzling co-star.

“I think it’s gorgeous! I’m so excited for Lisa,” said James Kennedy. “From Villa Blanca, to SUR, to PUMP, to Tom Tom, every single [restaurant of hers] is fabulous. I know people are going to be just as excited as I am to see this.”

Tom Sandoval shared that same enthusiasm for the reality star’s new venture, saying “She’s just an ambassador of hope and success. She’s a great philanthropist, and it couldn’t happen to a better person.”

So what is Lisa’s secret to success? Lance Bass says that the key is something she uses it in both her personal and professional life.

“She pays attention to the people she loves," Bass said. "She does that with her businesses, and she does that with her circle of friends. She takes care of them and she loves them, and you feel that love." 

Caesars Palace certainly gave Vanderpump a royal welcome, adorning the entire venue — including the Roman statues — with Lisa’s signature pink!

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“It’s sexy, it’s romantic, it’s unique ... the cocktails are extraordinary; it’s a very creative menu," Vanderpump said. "It’s an oasis right in the middle of Caesars Palace, and I think that’s exactly what they wanted.”

Vanderpump Cocktail Garden is now open in Caesars Palace…and according to Lisa, its opening was filmed for The Real Housewives of Beverly Hills! Could this mean that Vanderpump is confirmed to return next season? For now, we can only hope!

Be sure to watch The Real Housewives of Beverly Hills Tuesdays at 9pm on Bravo!