The duo stopped talking to each other in 2005 but managed to patch things up a year and a half later when Hilton reached out ...

Famous besties Richie and Paris Hilton reminisced about the decade that made them famous on the latest episode of 'Call Her ...

The celebutantes-turned-businesswomen are rebooting the show that provided a blueprint for the past 20 years of reality TV.

Kathy Hilton exclusively told Us Weekly she thinks she conceived daughter Paris Hilton after taking nude photos ...

Over 20 years after their reality TV series debut in 'The Simple Life,' the socialites-turned-entrepreneurs return to the small screen with a new unscripted show.

Sonic recently announced the launch of two new drinks in honor of two of its best ex-employees - popular socialites Paris ...

The couple recently celebrated their 45th wedding anniversary — an accomplishment made even more impressive by their longstanding prominence in Hollywood.

Kathy Hilton tells PEOPLE her sister Kim Richards is "doing well" and will be spending Christmas with the family following reports she's been struggling with substance abuse.

Paris Hilton and Nicole Richie have been friends since they were toddlers, except during one "otherworldly" yearlong feud ...

Paris Hilton and Nicole Richie are in agreement on how their initial falling out happened - a combo of poor communication skills and being in their 20s. While talking to Alex Cooper on the "Call Her ...

Nicole Richie said on ‘Call Her Daddy’ that she knew Joel Madden would be her husband following their first date ...

"Who puts their nude photos in a vault at the bank? I'm just picturing Kathy naked with like, fuzzy socks and a hat on," her ...