See your favourite stars playing dress-up for Halloween!
Some stars went all out this year with a stunning array of Halloween costumes. The celebrations started last week, but probably peaked at Kate Hudson's annual party, where Katy Perry rocked up like this...
Yes, that's Katy Perry as Hillary Clinton (and her friend "Bill Clinton") and if she didn't go home with a Best Dressed award then we officially renounce Halloween!
See who else pulled off some kooky looks this year:
Reactions to Heidi's 2016 Halloween costume are mixed, but the former Victoria's Secret model sure knows how to make a statement. This year, she took the celebrity girl squad to a terrifying new level when she made-up five other women to look exactly like her. Creepy.
Beyonce, Jay Z and Blue Ivy
This is possibly the greatest Bey and Jay ensemble we've ever seen! The coolest couple on the planet dressed up as Barbie and Ken, complete with doll boxes and an adorable daughter who we guess is playing the part of the dolls' owner...
Taylor Swift and Squad
Taylor surprised everyone by going as this past year's most popular superhero, Deadpool. The best part is the costume came from Deadpool himself - and squad-member-by-association - Ryan Reynolds. Now that is cool, Tay.
The rest of Taylor's squad, including Gigi Hadid, went as sexy astronaut, sexy cat, sexy cub scout member, and a really awesome old cat lady. Well done, team.
Everyone is talking about Kylie Jenner's 'Dirrty'-era Christina Aguilera, aka Xtina. Two-toned locks - check. Ass-less chaps - check. Badass attitude - definitely check.
Bette made fans of her Halloween flick, Hocus Pocus, scream with delight when she rocked up to an event dressed as her character, Winifred Sanderson.
The always-stunning Emily dressed up as a modern-day Cleopatra.
As the host of Hollywood's best Halloween bash, Kate Hudson looked flawless as a saloon girl.
Comedian, Amy Schumer, didn't lose any laughs when she and her boyfriend, Ben Hanisch, dressed as Eleven and Dustin from Stranger Things. Kudos for the gender bending, too!
Fans will LOVE Kelsey Grammer's tribute to the character he played on The Simpsons. The former Frasier star dressed up as homicidal maniac and Bart Simpson's nemesis, Sideshow Bob.
Oh, Mariah, you cheeky devil.
Paris Hilton and Sofia Richie
Paris was famously friends with Sofia's older sister, Nicole Richie, but perhaps this 18-year-old is angling for a spot in the party posse.
Demi Lovato and Nick Jonas
These two BFFs teamed up for a gorgeous Halloween take on Dorothy and the Tin Man from The Wizard of Oz.