When the wildlife expert took home the Mirror Ball trophy for season 21 of Dancing With the Stars on Tuesday night, the 19-year-old wakeboarder posted a pic of Bindi, her brother, and publicist on Instagram, writing, "CONGRATULATIONS @bindisueirwin !!!!! I've never seen anyone work as hard as you have and it all paid off. Three months without taking a single day off! You deserve this:) #Champion #TeamCrikey."
When Chandler celebrated a birthday earlier this month, Bindi posted a sweet message to Instagram, writing, "Happy birthday to a person who inspires me every day. A soul who makes me smile no matter where I am in the world, despite any amount of distance."
"Thank you for the endless hugs, late night conversations about life, holding my hand when a loud noise scares me and laughing along with all of my bindi moments," the message continued. "I'm blessed to be a part of your world."