Celebrity·Posted on Feb 9, 201719 Celebrities Who Totally Believe In AliensThe truth is out there.by Whitney JeffersonBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Rihanna Tap to play GIF Tap to play GIF 2. Jaden Smith Tap to play GIF Tap to play GIF 3. The Rock Tap to play GIF Tap to play GIF 4. Katy Perry Tap to play GIF Tap to play GIF 5. Tom DeLonge Tap to play GIF Tap to play GIF 6. Alicia Keys Tap to play GIF Tap to play GIF 7. Nick Jonas Tap to play GIF Tap to play GIF 8. Fran Drescher Tap to play GIF Tap to play GIF 9. Ariana Grande Tap to play GIF Tap to play GIF 10. Robbie Williams Tap to play GIF Tap to play GIF 11. Amy Adams Tap to play GIF Tap to play GIF 12. Demi Lovato Tap to play GIF Tap to play GIF 13. Olivia Newton-John Tap to play GIF Tap to play GIF 14. Dan Aykroyd Tap to play GIF Tap to play GIF 15. Sigourney Weaver Tap to play GIF Tap to play GIF 16. Russell Crowe Tap to play GIF Tap to play GIF 17. William Shatner Tap to play GIF Tap to play GIF 18. Billy Ray Cyrus Tap to play GIF Tap to play GIF 19. Various Kardashians Tap to play GIF Tap to play GIF