Posted 6 hours ago by stunningrande. Tagged with ariana grande, Isaac Calpito, personal, 2013, instagram.

@arianagrande: Happy birthday to 1 of my favorite people in the world @isaacboots, my incredibly talented choreographer, creative director and dear dear friend. I wouldn’t be able to do what I do without him! I love you so much and I cherish our friendship @isaacboots 💕