Stars, they're just like us -- and that extends to getting into the Halloween spirit by donning scary, sexy and downright ridiculous costumes for the spooky holiday.
There are a few things that are givens around Halloween in Hollywood. Neil Patrick Harris and his family will come up with an adorable group costume. Heidi Klum will host an over-the-top, star-studded party where A-listers will try to one-up each other with their costume ideas. And somewhere, some celebrity will put together a horribly offensive outfit in an ill-advised attempt to be funny and/or topical. Who will it be this year? Only time will tell.
Here, we've compiled a rundown of the best (and worst) Halloween outfits of 2017. Which is your favorite?
Kim Kardashian revealed that her "Halloween theme" this year was music icons. She and sister Kourtney dressed up as Madonna and Michael Jackson.
Kim also went as Cher for a different event...
...with her BFF Jonathan Cheban as Sonny.
She rounded out her Halloween music trio as Aaliyah (RIP).
But it was Gwyneth Paltrow who basically won Halloween with her throwback reference to Se7en. Everyone else can go home now.
Dancing with the Stars' Derek Hough and his girlfriend Hayley Erbert eschewed a couples costume, with him going as a bear and her dressing up like Wonder Woman.
Check back here for more celebrity costumes!