The Real Housewives of Beverly Hills cast members had the most idyllic backdrop to hash out their drama at the Season 11 reunion. As seen on Part 1, which aired on October 13, the set for the day included stunning florals, dreamy string lights, and eye-catching statues — and it all looked very familiar. 

"I should mention we are in a simulation of Kathy Hilton's backyard," host Andy Cohen said, to which Dorit Kemsley replied, "That is incredible."

Although the set was a detailed imitation of Kathy's stunning outdoor space, the other ladies weren't so confident that the RHOBH newcomer would correctly identify the setup when she arrived. "What's your prediction: Will Kathy recognize where we are?" Andy asked Kyle Richards, who responded, "I don't know, maybe." Lisa Rinna weighed in: "She's gonna say, 'Where are we?'"

When Kathy arrived later in the day, Andy put her to the test. "Do you recognize where we're sitting tonight?" he asked. After looking around for a moment, she admitted, "I don't know." However, after Andy asked, "What does this look like to you?" it clicked, and Kathy declared, "Oh, my house." It seems she approved of the setup, as she exclaimed, "It's beautiful."

Throughout this season of RHOBH, the cast members have been blown away by Kathy's house. On the show's July 7 episode, Crystal Kung Minkoff and Erika Girardi played tennis on Kathy's court and raved about the home and backyard. "This is really beautiful,"Erika said. Crystal added, "This house...It's next level."

To get a behind-the-scenes look at how the Beverly Hills housewives got ready for the Season 11 reunion, press play on the video above.