Celebrity·Posted on Oct 31, 2019Currently Doing A Double Take At These Celebs Who Dressed Up As Other Celebs For Their Halloween CostumesThey say it's the highest form of flattery!by Shelby HeinrichBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Liza Koshy was Anna Wintour. View this photo on Instagram 2. Ciara and Russ Wilson were Beyoncé and Jay-Z in "Apes**t". View this photo on Instagram 3. Nina Dobrev was Billie Eilish... View this photo on Instagram 4. ...and so was Stephanie Beatriz... View this photo on Instagram 5. ...and so was Jameela Jamil. View this photo on Instagram 6. Ellen was "Cardi E". View this photo on Instagram 7. Kevin Hart was The Rock in a Turtleneck. View this photo on Instagram 8. Kylie Jenner was Marilyn Monroe. View this photo on Instagram 9. Stormi Webster was her mom, Kylie Jenner. View this photo on Instagram 10. Hailie Jade was Ariana Grande. View this photo on Instagram 11. Emma Chamberlain was Paris Hilton. View this photo on Instagram 12. Claudia Sulewski and Finneas were Angelina Jolie and Billy Bob Thornton. View this photo on Instagram 13. HAIM was Hanson. View this photo on Instagram 14. Halsey and Evan Peters were Sonny and Cher. 15. Lisa Rinna was J.LO at the Grammy's. View this photo on Instagram 16. Arielle Vandenberg was Justin Bieber at his wedding. View this photo on Instagram 17. Jason Momoa was Elvis. View this photo on Instagram 18. And Nick Viall was the upcoming Bachelor, Pilot Pete. View this photo on Instagram Check out more celeb Halloween 2019 costumes here!