Bindi Sue Irwin (born 24 July 1998) is an Australian-American actress, television personality, conservationist, singer, and dancer. She is the daughter of the late conservationist and television personality Steve Irwin and his conservationist and author wife Terri Irwin, owner of the Australia Zoo. Bindi's younger brother is Robert Irwin, a television personality, photographer and grandson of naturist and herpetologist Bob Irwin. Bindi has been involved in acting, singing, dancing, rapping, game show hosting, and has created two instructional fitness DVDs. She is also known for winning season 21 of Dancing with the Stars (U.S.).
Her first name comes from the name of her father's favourite female crocodile at the Australia Zoo, and her middle name, Sue, is from the family's late dog Sui. Sui died in her sleep from cancer on 23 June 2004 at the age of 15. According to her father, Bindi is an Australian Aboriginal word that means "young girl".