Bindi Irwin’s daughter Grace will “probably” be her only child. The 26-year-old TV star – whose father was the late ‘Crocodile Hunter’ Steve Irwin – welcomed her little girl in March 2021 and she has now opened up about her future plans during a YouTube question and answer sessions with fans admitting she may not have another child with her husband Chandler Powell. After being asked whether they are planning to have anymore kids, Bindi – who has suffered from endometriosis – said: “I really appreciate everybody who’s curious to see if we will have another child, but I do just want to send it o…