Not so sweet 16 for Bindi Irwin Posted byadmin June 18, 2014 Bindi Irwin’s 16th birthday celebrations may not be so sweet, thanks to an old family rift, if reports are to be believed. Grandfather Bob Irwin confirmed he won’t be attending the event at Related posts: Bindi Irwin: Dad was my superhero Bindi Irwin dishes advice on family planning Steve Irwin gets autotuned Steve Irwin’s dying moments revealed Revenge is once again sweet