Hollywood’s holiday season has officially started early. Kathy Hilton opened her Bel-Air home on November 5 for her annual holiday pajama party, with daughter Nicky Hilton co-hosting and a guest list that brought together reality television personalities, actors, entrepreneurs and familiar faces from the Hilton family’s orbit.

The event became a timely celebrity-culture story because it was more than a private seasonal gathering. The party combined a highly produced holiday setting, celebrity appearances, brand activations and charitable giving. Here is what has been reported about the 2026 celebration—and what is confirmed rather than guessed from social-media photos.

Who attended Kathy Hilton’s 2026 holiday party

Kathy and Nicky were joined by family members Paris Hilton, Kyle Richards, Rick Hilton and Conrad Hilton. The wider guest list reported by Us Weekly included Tiffany Haddish, Bijou Phillips, Brooks Nader, Crystal Minkoff, Heather Dubrow, Chanel Ayan, Nancy Davis, Tina Craig, Emma Kenney, Camille Meyer, Gloria Allred, Christine Chiu, Lex Niko and Melissa Gorga. That mix gave the party a cross-section of reality-TV personalities, actors, fashion names and longtime Hollywood social figures.

Nicky’s role as co-host was part of the story, not just a supporting detail. The event was described as a family celebration, with the Hilton relatives appearing alongside guests from several corners of entertainment. Kathy’s annual pajama-party format also gives the gathering a recognizable identity: it is designed around festive outfits and a relaxed holiday theme rather than a traditional red-carpet premiere.

The guest list matters because celebrity parties often function as informal pop-culture snapshots. A single event can bring together castmates, former co-stars, fashion personalities and social figures who do not normally appear in the same coverage. That does not automatically mean there was a feud or a dramatic confrontation. In this case, the confirmed reporting focused on the guests, the setting and the event’s holiday atmosphere—not an alleged conflict.

The holiday details, brand activations and charitable side

The Bel-Air mansion was transformed into a festive setting, with decorated Christmas trees throughout the home and a champagne vending machine featured in the dining room. The party was presented by Hunky Dory by Kathy Hilton and also marked the arrival of her Hunky Dory cocktail line. Nicky joked that her mother had put the tree up in August, while Kathy said preparing the elaborate event required considerable planning.

Guests could move through shopping and beauty stations, including a pajama collection, personalized bag charms, hand cream, driving gloves, hair styling, lash applications, skincare displays and other seasonal experiences. These activations turned the house into something closer to a temporary holiday pop-up than a standard celebrity gathering. They also explain why the party attracted lifestyle and fashion coverage in addition to celebrity-news attention.

There was a charitable element as well. Guests were encouraged to bring an unwrapped toy for donation to Children’s Hospital Los Angeles and the LA Mission. The event also supported organizations including Animal Haven, Camp Cocker Rescue and Yogi’s House. That detail gives the event a purpose beyond celebrity visibility and branded experiences.

The most useful takeaway is that the Hilton holiday party has become a recognizable seasonal media moment: a family-hosted event that mixes celebrity networking, festive presentation, product promotion and giving. Readers should distinguish those confirmed details from unverified social-media claims about who supposedly argued, arrived late or avoided whom. The reporting available so far documents a guest list and a holiday celebration, not a substantiated feud.

An event like this also has a media life beyond the guest list. Photos of the decorations, outfits and celebrity arrivals circulate across entertainment sites and social platforms, giving readers several different entry points into the same story. Some people look for the guest list, others want outfit inspiration, and others are interested in how reality-TV personalities and actors overlap socially. A useful article should answer those searches without inventing private conversations or turning ordinary attendance into a supposed feud.

That distinction is especially important in celebrity coverage, where a cropped photograph or a short clip can be presented online as evidence of tension even when the full context is unavailable. The confirmed details here are already enough to explain why the party attracted attention: a recognizable host, a large guest list, a highly decorated home, brand experiences and charitable donations. Readers do not need an unverified scandal to understand why the event became a seasonal headline.

For readers following the Hilton family across reality television and entertainment coverage, the party is also a reminder that a single event can connect several ongoing storylines without proving that those people are involved in a new dispute. Attendance is a confirmed public detail; private relationships and conversations should not be inferred from a group photograph. That approach keeps the coverage useful, shareable and fair to the people involved.

For another look at how celebrity moments spread online, read our coverage of the viral moments dominating social media in early November.

Bottom line: Kathy Hilton’s November 5 party brought together a broad celebrity guest list, gave Nicky Hilton a co-host role and supported several charitable causes. For the full event report, see the original coverage from Us Weekly.