Celebrity Star Tracks Kendall Jenner Hosts Halloween Party with Guests Channing Tatum, Zoe Kravitz, Charli D’Amelio, Billie Eilish and More Stars stepped out in full glamor and costume to celebrate the holiday at the Chateau Marmont on Saturday By Julia Moore Julia Moore Julia Moore is a TV writer-reporter at PEOPLE. A graduate of Northwestern University, she has been working at PEOPLE since 2022. People Editorial Guidelines Updated on October 30, 2023 04:45PM EDT Channing Tatum, Zoe Kravitz, Landon Barker and Charli D'Amelio attend Kendall Jenner's Halloween party in L.A. Photo: ALEXJR / BACKGRID; charli d'amelio/ Instagram Celebrities stepped out in full costume in Los Angeles as they attended Kendall Jenner’s Halloween party. The Kardashians star, 27, hosted a Halloween party at the Chateau Marmont on Saturday and the star-studded guest list included Billie Eilish, Channing Tatum and Zoë Kravitz. Eilish, 21, was decked out with a red wig, cowboy hat and faux shotgun as she arrived at the party with her friend Devon Lee Carlson. The "What Was I Made For?" singer wore a blue-and-white gingham blouse, a classic Western belt and a pair of brown trousers as she channeled the wild, wild West for the bash. Billie Eilish and Devon Lee Carlson attend Kendall Jenner's Halloween party at Chateau Marmont. ALEXJR / BACKGRID Tatum, 43, and Kravitz, 34, recreated Roman Polanksi’s 1968 thriller Rosemary’s Baby with the Magic Mike actor dressed in a light blue onesie with a bonnet and his girlfriend in a long white nightgown with a knife reminiscent of Mia Farrow’s titular character. Channing Tatum and Zoe Kravitz attend Kendall Jenner's Halloween party at the Chateau Marmont. ALEXJR / BACKGRID Megan Fox and Machine Gun Kelly stepped out in their usual all-out couples costume style, with the “bloody valentine” singer in full-face makeup, a black wig and black feathers and an all-black outfit, while Fox, 37, wore a mini schoolgirl skirt, blazer, white collared shirt and red tie while she carried a notebook that said “Death Note,” the film for which they based their costumes. Celebrities Attend Rande Gerber and Cindy Crawford's Annual Casamigos Halloween Party in L.A. Machine Gun Kelly and Megan Fox attend Kendall Jenner's Halloween party. ALEXJR / BACKGRID Natalia Bryant was also in attendance at Jenner’s get-together, and the late Lakers player’s oldest daughter dressed in an all-white ballet outfit a lá Black Swan. Bryant, 20, wore a full tutu and a feather headpiece in her hair as she recreated Natalie Portman’s character from the Oscar-winning film. Natalia Bryant leaving Kendall Jenner's Halloween party. The Daily Stardust / BACKGRID The King of Rock and Roll arrived, too, with Patrick Schwarzenegger dressed in a white jumpsuit with a bedazzled eagle on his chest and a peek of chest showing underneath. Schwarzenegger, 30, posed with his hands in a peace sign and a pair of white sunglasses as he arrived at the star-studded bash, where he was joined by his girlfriend Abby Champion. Patrick Schwarzenegger is the King of Rock and Roll at Kendall Jenner's Halloween party in L.A. GIO / BACKGRID Justin & Hailey Bieber, Demi Lovato, Halsey and More Attend L.A. Halloween Party — See the Photos! Jenner's bash on Saturday doubled as date night for Charli D'Amelio and Landon Barker, who attended the party together as the infamous star-crossed lovers, Romeo and Juliet. D'Amelio, 19, wore an all-white ensemble with a pair of high block heels and white wings, while Barker, 20, wore an outfit reminiscent of a knight, with a mesh top and armor on his shoulders. Charli D'Amelio, Landon Barker attend Kendall Jenner's Halloween party. charli d'amelio/ Instagram Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Also in attendance at the model's Halloween party — an annual event thrown by Jenner, who frequently celebrates both the holiday and her birthday, Nov. 3, in one joint event — were Anastasia “Stassie” Karanikolaou and her boyfriend, TikToker Jaden Hossler, who dressed as Fight Club's Marla Singer and the Narrator. Close