Celebs celebrate Halloween 2018: See all of the best costumes!

Stars celebrate Halloween!

Celebrities ventured out on the town over Halloweekend for some of the biggest, most star-studded parties of the year. The hottest ticket in town was to Casamigos' annual Halloween party on Friday in Los Angeles, where co-founder Rande Gerber was joined by his wife, Cindy Crawford, and kids, Kaia and Presley, in addition to a ton of other stars like Harry Styles, Olivia Munn, Brody Jenner and Diddy.

The tequila brand threw a party in Las Vegas the next night, where co-founder George Clooney joined in on the festivities alongside the likes of Kendall Jenner and Steve Aoki.

Of course, those weren't the only celebrity Halloween parties that brought about some epic costumes. Halsey, Rita Ora, Ariel Winter and John Legend were among the other stars to show off their amazing Halloween get-ups on social media.

Check out what celebrities wore for Halloween 2018 below:

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Celebrities celebrate Halloween 2018
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Celebrities celebrate Halloween 2018
TWINS #DannyDeVito #ArnoldSchwarzenegger #HappyHalloween
Heaven sent
Happy Halloween, everyone! 🎃 Have a Spooky night! 🧡🖤🧡
Don’t worry, we’re also concerned by the accuracy.
Life in Plastic, It’s Fantastic.. 💕
🇬🇧👸🤴🏽🇬🇧
THIS #HALLOWEEN 🎃 IM YOUR AUNT WHO LOVES A DOLLAR GENERAL DEAL AND MISSES A GOOD FILENE’S RUN EVERY DAY OF THE WEEK… https://t.co/krs8UUwkHL
God is a woman
Don’t u wanna Fanta? 🧡💙❤️💛💜
LONDON, ENGLAND - OCTOBER 31: Rihanna seen leaving Annabels Halloween Party in Mayfair on October 31, 2018 in London, England. (Photo by GORC/GC Images)
Happy Halloween from Morticia & Gomez Addams
LAS VEGAS, NV - OCTOBER 27: Kendall Jenner attends Casamigos Halloween party at CATCH Las Vegas at ARIA Resort & Casino on October 27, 2018 in Las Vegas, Nevada. (Photo by Bryan Steffy/Getty Images for Casamigos)
happy halloween kids 💅🏼

Ciara attended BACARDÍ's presents Liberate Your Spirits Halloween party on Tuesday night in Brooklyn, where she performed a slew of her hits.

(Photo by Mike Coppola/Getty Images for BACARDI)

Harry Styles attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night.

(Credit: Casamigos)

No. Doubt. @gwenstefani

Emily Ratajkowski attended Travis Scott's Halloween At The Weekend Unlimited Delilah Take Over on Wednesday in L.A.

(Photo by Vivien Killilea/Getty Images for Deliliah)

⭐️👼🏼
I ❤️ you for watching! #QueenOfHearts #halloweencostume #halloween #WendyWilliams // #WhatWendyWore @theblondsny + @capezio + @90degreebyreflex + @wingweftgloves #wegloveyou + @louboutinworld + @islynyc #islynyc #islyicon || #GLAM: 💇🏽‍♀️: @robynmichelebeauty 💄: @merrellhollis 👗: @willie_thethird
Happy Halloween! 🎃 . Tomatillo Salsa 1 almost full gallon size bag of tomatillos (from my garden🤗). 3 cloves of garlic, trimmed but not peeled 2 whole jalapeños (or more if you want more spice) 2 or 3 limes Salt Olive oil 1 or 2 ripe avocados . 1. Preheat oven to 325F and line a baking sheet with tin foil. 2. Remove husks from tomatillos. Rinse and dry. Place on baking sheet. 3. Drizzle and coat with olive oil. 4. Add whole jalapeños and garlic to baking sheet. 5. Bake for about 30 minutes. You want the tomatillos softened, but not bursting. Jalapeños and garlic should be soft, as well. 6. Pull stems off jalapeños. Squeeze garlic from its shell. 7. Transfer everything to blender. Squeeze in lime juice and add a little salt. 8. Blend until smooth (leave the lid off a bit and cover with a towel to let the steam escape). 9. Transfer to bowl and let cool. 10. Refrigerate. 11. Add more salt to taste. Add diced avocado. 12. Cast a spell. Yum.
I opened the show. Thank you @victoriassecret for making me the first ever 5’1” angel. 👼🏼✨
OK we were just kidding about skipping Halloween. #ALegendaryChristmas will return after a brief interruption
#SpiritAnimal ✨✨🦄✨✨
Felt like bein crafty more than dressing up today 👩🏼‍🎨 so I painted me a jack-o-lantern ! 🎃 🎃 🎃 HAPPY HALLOWEEN !!!!!!! (@erinparsonsmakeup you proud of me? 😄)
Happy Halloween 🎃 @postmalone
Ima get Halloween started for you the right way... postttyyyyyy I LOVE YOU BRO @postmalone...ratatatatataata wassssss gooood!! And this is also a BIG thank you to getting me to 14 million!

Travis Scott performed at his Halloween At The Weekend Unlimited Delilah Take Over party on Wednesday in Los Angeles.

(Photo by Vivien Killilea/Getty Images for Deliliah)

Kaia Garber, Rande Garber, Cindy Crawford and Presley Gerber attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night.

(Credit: Casamigos)

Joe Jonas and friends attended Kate Hudson's annual Halloween party presented by Amazon at director Simon Kinberg’s house in the Hollywood Hills.

The Backstreet Boys show off their Halloween looks (drawn from their own "Everybody" music video!) backstage of their Las Vegas residency.
Erika Jayne. @theprettymess 💋
LAS VEGAS, NV - OCTOBER 27: (L-R) Rande Gerber, Cindy Crawford and George Clooney attend Casamigos & CATCH Halloween party at CATCH Las Vegas in ARIA Resort & Casino on October 27, 2018 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images for CATCH Las Vegas)
Halsey Presents: Gotham City 🌿🦇 party time... 📷: @nathangroff
fav costume of all time ever. Also can’t believe we pulled off the gorilla / poison ivy dance from Batman and Robin. Oh yeah....we went there.... 🦍 📷: @donslens
vote for me, and all your wildest dreams will come true.
25th anniversary Barbie ✨ Totally Hair™️
NEW YORK, NY - OCTOBER 27: G-Eazy, Stillhouse Spirits Co. Partner & Co-Creative Director, attends Stillhouse's Night of the Fallen Halloween Party Presented by Maxim Experiences & Velocity Black at Marquee Nightclub in New York City on October 27, 2018. (Photo by Cassidy Sparrow/Getty Images for Stillhouse Spirits Co.)
should we shag now or shag later baby?
Thank you @VictoriasSecret for sending us actual runway looks and real wings to borrow for the night!!! OMG a dream come true! Got to be a Victoria Secret Angel for the night! And Kendall got good practice lol
throwback VS vibe with my sisters 👼🏻 thank you for letting us steal your wings for the night @victoriassecret
That’s Hot 🔥 Loves it 😍 @NickyHilton 👑
runaways
Diddy was among the star-studded crowd at the Ignite Halloween Party at Dan Bilzerian’s Bel Air Mansion.
LAS VEGAS, NV - OCTOBER 27: Cindy Crawford (L) and Rande Gerber attend Casamigos Halloween party at CATCH Las Vegas at ARIA Resort & Casino on October 27, 2018 in Las Vegas, Nevada. (Photo by Kevin Mazur/Getty Images for Casamigos)
Stormi and Ky
LAS VEGAS, NV - OCTOBER 27: Television personality Jonathan Scott attends Casamigos & CATCH Halloween party at CATCH Las Vegas in ARIA Resort & Casino on October 27, 2018 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images for CATCH Las Vegas)
Is it too late now to say sorry? 🙏🏻
“Don’t be worried about the future. Live this moment so totally that the next moment comes out of it golden.” -Bhagwan Shree Rajneesh #FirstNightOut #WildWildCountry #LastedAnHour #BabySteps 🎃

Cindy Crawford attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night.

(Credit: Casamigos)

Sparkling & Still https://t.co/UvJJXkpUN7
Mornings suck 🧛🏼‍♀️ (night time is morning time for vamps guys ) #vampireawareness
Baby, i’m going to treat ya so nice you’re never gonna wanna let me go
Butterfly Effect 💕
Stormi Weather ⚡️☁️

Olivia Munn attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night.

(Credit: Casamigos)

Happy Halloween!!!! It’s our first Halloween together!!!! She’s too cute to spook!! (Don’t judge me, I have more costumes to post lol) 🦄🐼
Halloween 2018
Kelsey Grammer and Kayte Walsh attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night. (Credit: Casamigos)
Linda Thompson and Brandon Jenner attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night. (Credit: Casamigos)
Ross Butler and Noah Centineo attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night. (Credit: Casamigos)
Brody Jenner and Kaitlynn Carter attended the “Brought To You By Those Who Drink It” Halloween party at Casamigos Co-founder Mike Meldman’s Beverly Hills home on Friday night. (Credit: Casamigos)
So excited to be able to perform my single Let you Love me on tonight’s Strictly come dancing Halloween 👻 week! Make sure you tune in to BBC 1 tonight at 7.50! 🎃photos by @chrisfernhello
We back y’all #BDE
About last night. 🕸 Andy Warhol and Edie Sedgwick 💋
Happy Halloween part 2 from Baby True 🐷🐑🐯 (I swear she loves dressing up!)
I met @haileybaldwin this weekend. She wasn’t as pretty in person.
Ye & Lil Pump https://t.co/ZtIfr4Z514
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