1. John Legend and Chrissy Teigen as Mario and Princess Peach.
2. Kristen Bell and Dax Shepard as Daenerys and Khal Drogo from Game of Thrones
3. Jesse Tyler Ferguson and Justin Mikita as Batman and Robin.
4. Gisele Bündchen and Tom Brady as Dorothy and the Cowardly Lion from The Wizard of Oz.
5. Sarah Hyland and Matt Prokop as TJ and Spinelli from Recess.
6. Demi Lovato and Wilmer Valderrama as Lucille Ball and Ricky Ricardo from I Love Lucy.
7. Bill and Giuliana Rancic as a plastic surgeon and his patient.
8. Jennifer Lopez and Casper Smart as ninjas.
9. Fergie and Josh Duhamel as Elvira from Elvira: Mistress of the Dark and Riff Raff fromThe Rocky Horror Picture Show.
10. Tyga and Kylie Jenner as Chucky and Tiffany from Bride of Chucky.
11. Naya Rivera and Ryan Dorsey as a mailman and his mail-order bride.
12. LeAnn Rimes and Eddie Cibrian as Danny and Sandy from Grease.
13. Lauren Conrad and William Tell as a zombie bride and groom.
14. Kevin Hart and Eniko Parish as a '70s couple.
15. Julianne Hough and Brooks Laich as Felicity Shagwell and Austin Powers from Austin Powers: The Spy Who Shagged Me.
16. Adam Levine and Behati Prinsloo as Tommy Lee and Heather Locklear.
17. And of course, Kim Kardashian and Kanye West as Catwoman and Batman.
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