Rebecca Miller for Forbes
Most birthday party guest lists don’t read like The Forbes 400 list, but on Saturday night Beverly Hills became Billionaires’ Row as the rich and famous gathered to celebrate Kris Jenner’s 70th birthday.
The soirée was held by Jeff Bezos, the world’s third-richest person, at the iconic Jack Werner estate, which he bought for $165 million in 2020. Inside, martinis (Jenner’s favorite drink) flowed, Bruno Mars sang and the mansion was decorated in red to match the evening’s James Bond-inspired theme: “Kris 0070.”
In all, at least nine billionaires—worth a combined $600 billion—were spotted. That includes Jenner’s billionaire daughter Kim Kardashian, a couple tech giants and several entertainment billionaires. Other attendees included Meghan Markle and Prince Harry, Mariah Carey and Martha Stewart.
Here’s a look at the billionaires seen at Jenner’s star-studded 70th.
Jeff Bezos
Estimated net worth: $258 bil
Source of wealth: Amazon
The Kardashian-Jenners attended the Amazon founder’s Venice wedding to Lauren Sánchez in June, and the couple returned the favor by hosting Jenner’s birthday bash at their Los Angeles estate. It is reported that Kim and Kris are friends with Sánchez.
Copyright 2016 The Associated Press. All rights reserved.
Mark Zuckerberg
Estimated net worth: $216.7 bil
Source of wealth: Facebook
The Facebook cofounder and his wife Priscilla Chan snapped a photo with Jenner. Zuck, the planet’s sixth-wealthiest person, posted a viral selfie wearing a “Kim is my lawyer” hoodie in February, in which he tagged Jenner.
Copyright 2025 The Associated Press. All rights reserved
Bill Gates
Estimated net worth: $103 bil
Source of wealth: Microsoft
The Microsoft cofounder, who was photographed toting a neatly-wrapped present into Jenner’s party, is an investor in Phia, the AI-powered shopping tool created by Bill Gates’ daughter Phoebe Gates and entrepreneur Sophia Kianni that recently raised $8 million in seed funding. Kim Kardashian is one of Phoebe’s mentors, including doling out advice on Phia’s launch strategy.
Getty Images for The Recording Academy
Michael Rubin
Estimated net worth: $9.6 bil
Source of wealth: Fanatics
The founder and CEO of online sports merchandising retailer Fanatics long been close with the Kardashian-Jenner clan—particularly Kim, Khloé and Kendall—who are frequent guests at his all-white Fourth of July parties and other high-profile events.
Getty Images for Critics Choice Association
Oprah Winfrey
Estimated net worth: $3.2 bil
Source of wealth: Television
The Oprah Winfrey Show and Harpo Productions mogul has struck up a friendship with Jenner, including taking a girls vacation trip to Spain this summer, where the duo and Gayle King lounged in Skims attire aboard a yacht.
Evan Spiegel
Estimated net worth: $2.7 bil
Source of wealth: Snap Inc.
The cofounder and CEO of Snap and his wife, model Miranda Kerr, snagged an invite despite a 2018 Kylie Jenner tweet, which she later walked back-—“sooo does anyone else not open Snapchat anymore? Or is it just me… ugh this is so sad”—that sent Snap stock down more than 8% within hours, briefly dipping below its $17 IPO price.
Jay-Z
Estimated net worth: $2.5 bil
Source of wealth: Music
Hip-hop’s first billionaire attended alongside his wife Beyoncé and her mother, Tina Knowles, who are longtime friends of Kris’.
Kim Kardashian
Estimated net worth: $1.7 bil
Source of wealth: Shapewear, skincare
Jenner’s second daughter, who attended alongside her siblings, is currently the family’s sole billionaire. Much of her wealth comes from Skims, the shapewear brand valued at $4 billion in a 2023 funding round.
Tyler Perry
Estimated net worth: $1.4 bil
Source of wealth: Television
The TV and film star cast Kim Kardashian in his 2013 movie Temptation: Confessions of a Marriage Counselor, a small role that sparked a lasting friendship between the two.
