Children's Hospital Foundation on Instagram: "Although @bindisueirwin is currently in the U.S. supporting her brother @robertirwinphotography, the Wildlife Warrior and devoted mum still found a heartfelt way to send positivity to friends and families at the Children’s Hospital Foundation. 💚⁠ ⁠Bindi shared a touching message of hope and encouragement for the little warriors at @QueenslandChildrensHospital and kindly donated signed copies of her kids’ books to the Foundation’s Book Bunker and acr