Kathy Hilton

The former RHOBH friend shared the news while gushing over Paris Hilton's 8-month-old son, Phoenix.

The RHOBH cast member just revealed where she stands with her older sister. 

The RHOBH boutique owner revealed the adorable family addition ahead of her Paris trip.

After attending Kim Richards’ daughter’s wedding, the RHOBH OG once again hung out with her sister Kathy.

See a photo of Kyle reuniting with her nieces Paris and Nicky as well.

The Real Housewives of Beverly Hills alum’s daughter dazzled in an Oscar de la Renta gown for her special day in Aspen. 

RHOBH sister Kathy described the special get-together as “a beautiful night.” 

The RHOBH alum stepped out to support her niece's "dream" achievement. 

The Vanderpump Rules cast member exuded glamor while attending a charity event in Los Angeles.

The Real Housewives of Beverly Hills sisters put aside their differences to come together for a joyful occasion.