The stars dressed in their best costumes at the annual Casamigos Halloween party in Beverly Hills, California, on Friday.
Leading the pack was supermodel Cindy Crawford, 52, her husband Rande Gerber, 56, and their children Kaia Gerber, 17, and Presley Gerber, 19, all dressed as iconic rockers.
Crawford woke up with a blonde wig and a yellow shirt dress, making her best impression of Blondie singer Debbie Harry, while Rande transformed into Ziggy Stardust, channeling David Bowie with a red wig and the iconic lightning bolt painting his face.
Not to be left behind, Kaia was almost unrecognizable as Joan Jett, black wig and all. His brother adopted a more generic rock personality, covering his hair with a handkerchief and embellishing his set with a rosary necklace and a belt.
They were not the only celebrities who celebrated at the party.
A lot of real musicians were also there, including a newly single Sean "Diddy" Combs, Dave Grohl, French Montana and Harry Styles, who dressed like the also British singer Elton John.
Actors Olivia Munn, Zoë Kravitz, Michelle Trachtenberg, Ed Norton (and his wife Shauna Robertson), Kelsey Grammer and Will Forte also attended the party, as well as Survivor the presenter Jeff Probst, American idol host Ryan Seacrest (with his girlfriend Shayna Taylor), reality star Brandi Glanville, The hillsBrody Jenner and Kaitlynn Carter and models Charlotte McKinney and Karolina Kurkova.
Munn scratched her Crazy Asian rich obsession with Peik Lin, while Seacrest dressed as the icon of fashion Karl Lagerfeld.
The real housewives of Beverly Hills the star Lisa Rinna and her husband Harry Hamlin were stunned like Edie Sedgwick and Andy Warhol.
Paris Hilton dressed as a sexy Furby. Her sister Nicky, on the other hand, dressed as its – wearing her iconic gold sequined mini dress and Paris choker set since her 21st birthday.
Many of the stars piled up in a "playroom" to watch the Dodgers and Red Sox face each other in the third game of the World Series, which was played in additional innings. That included Molly Sims (in a Dia de los Muertos group) and her husband Scott Stuber, who was appropriately dressed as Dodgers pitcher Clayton Kershaw.
When Sims joked in the room, you can not blame a guy dressed up as a great Dodger for wanting to watch a World Series of Dodgers game.
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The annual Halloween party of the tequila company "Brought to you by those who drink it" was held at the house in Beverly Hills, co-founder of Casamigos, Mike Meldman, where the evening originated.
The crowd demolished the Casamigos ice shots and exclusive cocktails, including Casamigos Margarita, Black Magic and Smoke Show, which were served in "bars lined with hundreds of bottles of Casamigos tequila and accompanied by a huge collage of 8 feet by 10 feet of House of friends' photos, according to a press release.
There was also food, including Kobe cheeseburger sliders, mini hot dogs, French fries, truffle fries, pizza, chips and fresh guacamole, and Craig's Vegan ice cream. There was also a family food truck that served tacos and burritos.
The music was provided by D.J. Michelle Pesce