“Happy birthday to my gorgeous baby sister @madisontheaerialist,” Demi wrote. “On one hand I can’t believe you’re already 14 and at the same time I can’t believe you’re only 14. You’re by far the coolest 14 year old I’ve ever met.”
She added, “So lucky to call myself your older sister. You have your whole life ahead of you and you’ve already accomplished so much.. Not just in school and work but life decisions as well and for that I am so proud of you. Keep it up little lady!! Have an incredible day baby girl. I love you”
