Kyle Richards and the cast of The Real Housewives of Beverly Hills are midway through production and judging by recent photos, they enjoyed a fun party over the weekend. At the end of last week, several cast members, including Lisa Vanderpump, Lisa Rinna, Erika Girardi, Eden Sassoon and PaulKemsley, the husband of Dorit Kemsley, took to Instagram, where they shared numerous photos of the Great Gatsby-themed party in Malibu, California.

In a photo shared by Kyle Richards on September 3, she and her husband, Mauricio Umansky, were seen posing alongside a vintage automobile with Dorit and Paul Kemsley as well as several others.

In a second post, the reality star and mother of four was seen standing only with her husband. In the caption, Richards revealed she was wearing a David Meister gown.

In addition to Richards' posts to fans, Eden Sassoon shared a photo of herself on Instagram and spoke of reality. Although Sassoon has not been officially confirmed as a cast member, her social media feed certainly hints at the idea, as does the Instagram account of Kemsley. On Kemsley's account on the day of the party, he posted a picture of his wife, Dorit, standing with him and his co-stars, Richards and Umansky.

Kyle Richards isn't the only returning housewife from 'RHOBH' season six

In addition to Kyle Richards, Lisa Vanderpump, Lisa Rinna, Erika Girardi and Eileen Davidson have returned to the show and were all in attendance at the Malibu party. Meanwhile, Kathryn Edwards, who joined the show during season six, and Yolanda Foster, who began filming during season three, will not be featured during season seven.

As for who else will be a part of the cast, it is hard to say at this point, but one thing is for sure: Camille Grammer has been seen with her former co-stars numerous times throughout production on The Real Housewives of Beverly Hills season seven. Grammer was one of the original cast members of the series but left her full-time positionafter filming season two. Since then, she has often been seen as a friend of the cast.

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