Yikes! The Top Chef host and Oscar-winning actress creeped us out when they transformed into this spooky bride and groom.
Nicki tweeted: "Officer Minaj. Who wants to get cuffed?" Maybe someone should tell her this is not how police dress?
RiRi along with her friends dressed up as zombie cholas. The pop star's particular character was named Shy Girl.
That would be the infamous Lil' Kim VMAs look that Miley is rocking—nipple pasty and all! It's like the twerker once said, "I feel like Lil Kim is who I am on the inside."
Um...Demi...you're really scaring us.
Like we didn't already know Queen Bey was an angel sent from above!
Of the super sexy couple dressed up as Eyes Wide Shut for Adam's big Halloween party.
Linds gives us her best Carrie at the Foxwoods Halloween costume in Connecticut.
Yep, another Carrie. Who's the rocked the costume better: Kelly or Lindsay?
The Mad Men actress dresses up as her character Betty Draper. Brilliant or cheating?
Is there anything better than Honey Boo Boo's family dressed up as Kardashians?
Looks like not all of the Seven Dwarfs are that shaken up by Snow White taking a bite of the poison apple.
The grande dame of costumes arrives at her annual Halloween party at Marquee nightclub in NYC.
The supermodel and her husband are dressed to the undead nines for Jonathan Ross' Halloween party in London.
The actress visits The Wendy Williams Show as Nicki Minaj.
The Dracula star looks bloody fantastic at Jonathan Ross' Halloween party in London.
For the Today show, Matt Lauer gives us his best Pamela Anderson.
Does Kelly Ripa make a better Miley than Miley? Something to think about this Halloween!
The singer makes an amazing Cruella de Vil at the VEVO Halloween showcase in London.
Fresh off her Miley costume, the heiress goes for something more feline while Snoop creeps us out.
Jack and his wife get into the Halloween spirit in West Hollywood. What does the fox say?
As if we weren't already impressed with Kelly's Miley, she and Michael make an awesome Kimye!
Things get pretty dramatic when our whole E! News team dresses as The Real Housewives.
The talk show host dresses up as Nicki Minaj for her big Halloween episode.