Who's Hotter, Beyonce or Ariana Grande? Find Out What FHM Decided

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Ariana Grande arrives at the The 57th Annual Grammy Awards on February 8, 2015 in Los Angeles, California. 

While British actress Michelle Keegan sits pretty on top of the 100 Sexiest Women In The World 2015 list as declared by FHM magazine, a few spots behind her is one of the biggest pop stars in the world.

While everyone from Beyonce to Rihanna to Katy Perry all nabbed spots on the list of beautiful women, Ariana Grande ranked as the highest pop star on this year's ranking. The "Love Me Harder" singer sits at #6 on the list, following Kendall Jenner (#2), Jennifer Lawrence (#3), Kate Upton (#4) and Caroline Flack (#5).

The list of fierce females is comprised of celebrtities from all parts of show biz, inclduing actresses and a number of charttoppers. So how did Queen Bey, Rihanna and Perry actually fare? Beyonce is #19. Rihanna is #23. And Perry is #25.

Other singers on the list include Jessie J (#99), Lea Michele (#96), Jennifer Lopez (#95), Demi Lovato (#84), Nicki Minaj (#78), Selena Gomez (#64), Iggy Azalea (#57), Naya Rivera (#56), Foxes (#49), Rita Ora (#46), Ellie Goulding (#42), Miley Cyrus (#32), Nicole Scherzinger (#24), Taylor Swift (#15) and Britney Spears (#12).