Demi Lovato Vs. Ariana Grande: Best Cosmo Cover?!

May 09, 2014 AT 4:50 PM
Demi Lovato and Ariana Grande have graced the cover of Cosmo Magazine this year and both of them are looking SMOKING HOT and of course fun & fearless, but who do you think had the better look!?   Hot dang, these girls look great! Demi and Ariana...