Happy Birthday! 21 Reasons Why GossipCenter Loves Demi Lovato
She's already established a highly-successful career at the young age of 21, and in honor of Demi Lovato's big birthday, GossipCenter came up with 21 reasons why we love the star!
Whether it's being a role model for young women or her hilarious comments on the "X Factor," there are plenty of reasons to love Demi. Check out our list below!