WENN

Paris Hilton’s mom is joining her sister, Kyle Richards, on raucous reality show The Real Housewives of Beverly Hills.

Kathy Hilton recently signed a deal to become a “friend of the show”, according to TMZ sources, who claim she will make regular appearances but won’t become a full-time cast member.

Producers reportedly made an offer to Kathy after Denise Richards announced she would be leaving the show after two seasons.

Production for Season 11, which will also feature Crystal Kung Minkoff – the wife of The Lion King producer Rob Minkoff, is already underway.