Bindi Sue Irwin is an Australian actress, television personality, conservationist, singer, and dancer. She is the only 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 and photographer, and she is the granddaughter of naturalist 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 .
William Sanford Nye , popularly known as Bill Nye the Science Guy, is an American science communicator, television presenter, and mechanical engineer. He is best known as the host of the PBS children's science show Bill Nye the Science Guy , the Netflix show Bill Nye Saves the World , and for his many subsequent appearances in popular media as a science educator.
Céline Marie Claudette Dion, CC OQ ChLD is a Canadian singer and businesswoman. Born into a large family from Charlemagne, Quebec, Dion emerged as a teen star in the French-speaking world after her manager and future husband René Angélil mortgaged his home to finance her first record. Dion first gained international recognition in the 1980s by winning both the 1982 Yamaha World Popular Song Festival and the 1988 Eurovision Song Contest where she represented Switzerland. Following a series of French albums during the 1980s, she signed on to Epic Records in the United States. In 1990, Dion released her debut English-language album, Unison, establishing herself as a viable pop artist in North America and other English-speaking areas of the world.
Zachary David Alexander Efron is an American actor and singer. He began acting professionally in the early 2000s, and rose to prominence in the late 2000s for his leading role in the High School Musical franchise . During this time, he also starred in the musical film Hairspray and the comedy film 17 Again . He has since appeared in films like New Year's Eve , The Lucky One , Neighbors , Dirty Grandpa , Neighbors 2: Sorority Rising , and Baywatch .