Both Zendaya and Zac Efron appeared in the 2017 feature film musical The Greatest Showman which also starred Hugh Jackman, Michelle Williams, and Rebecca Ferguson. The film, directed by Michael Gracey and written by Jenny Bicks, divided critics while winning over many audiences with its star-studded cast and impressive musical numbers. The film takes a deep dive into the world of real-life nineteenth-century entertainer P.T. Barnum, who created a popular traveling circus that became famous as The Ringling Bros. and Barnum & Bailey Circus.

https://screenrant.com/do-zendaya-zac-efron-sing-in-the-greatest-showman-movie/