21 Unboolievable Celebrity Halloween Costumes

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By , Audacy

October is a real treat for celebrities.

It’s not surprising that the stars are really good at Halloween. The holiday is an opportunity to do what Hollywood does best -- dress up and act like other people.

Whether you’re trying to get in the spirit or looking for some inspo this spooky season, we’ve compiled some of the most outrageous celebrity Halloween costumes freaking ever.

1 Bruce Willis and Stephen J. Eads (as twins from The Shining)

All work and no play makes Bruce yippie ki yay.

heidi klum as michael jackson from thriller for halloween
Photo credit Getty Images

2 Heidi Klum (as Michael Jackson from Thriller)

If you're going up against Heidi in the costume contest, sorry but Auf Wiedersehen.

3 Halsey (as Poison Ivy)

She probably didn't even need to do anything to her hair.

4 Lebron James (as Pennywise)

MJ could never.

joe jonas dressed up as derek zoolander for halloween
Photo credit Getty Images

5 Joe Jonas (as Derek Zoolander)

Really, really, really ridiculously good looking.

6 Wiz Khalifa (as Buzz Lightyear)

You can say it: Buzzed Lightyear. *Wiz Khalifa laugh*

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7 Tom Brady and Gisele Bundchen (as Avocado Toast)

Gisele picks the outfits. Tom puts it on and smiles.

kim kardashian and jonathan cheban as little red riding hood and big bad wolf for hallowen
Photo credit Getty Images

8 Kim Kardashian and Jonathan Cheban (as Little Red Riding Hood and the Big Bad Wolf)

Kim and BFF Jonathan nailed it at Heidi Klum's Halloween party in 2010.

john mcenroe as himself for halloween
Photo credit Getty Images

9 John McEnroe (as younger John McEnroe)

More like John MetaBro. McEnroe as his younger self in 2005.

kelsey grammer as sideshow bob with wife kayte walsh for halloween 2016
Photo credit Getty Images

10 Kelsey Grammer (as Sideshow Bob)

The man behind the voice.

11 Harrison Ford (as nun)

Get thee to a winery.

12 Lady Gaga (as ghost)

Gaga's greatest performance art piece yet.

kendall jenner as fembot from austin powers for halloween
Photo credit Getty Images

13 Kendall Jenner (as Austin Powers fembot)

Yeah baby!

rita ora as post malone for halloween
Photo credit Getty Images

14 Rita Ora (as Post Malone)

Saucin', saucin', saucin' on boo...

michael kors as garden of eden for halloween
Photo credit Getty Images

15 Michael Kors (as Garden of Eden)

Talk about fashion forward.

dylan sprouse as fabio post-goose attack for halloween
Photo credit Getty Images

16 Dylan Sprouse (as Fabio post-goose attack)

If you think this is bad, you should see the goose.

emily ratajkowski as marge simpson for halloween
Photo credit Getty Images

17 Emily Ratajowski (as Marge Simpson)

Her 2015 outfit blurred lines between cartoon and real life.

gigi hadid as sandy from grease
Photo credit Getty Images

18 Gigi Hadid (as Sandy from Grease)

Tell me 'bout it stud.

19 Ellen Degeneres (as Nicki Minaj)

Ellen's caption says it all.

diddy as a king for halloween
Photo credit Getty Images

20 Diddy (as king)

Wonder if he knew it was Halloween...

21 Miley Cyrus (as Lil Kim)

This our Halloween party, we can do what we want.

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