James Corden heads to the corner of 53rd Street and Broadway in New York City to perform a medley of musical theater with the stars of "The Greatest Showman" - Hugh Jackman, Zendaya and Zac Efron - including tunes from "Guys and Dolls," "On the Town" and "Fame." More Late Late Show: Subscribe: http://bit.ly/CordenYouTube Watch Full Episodes: http://bit.ly/1ENyPw4 Facebook: http://on.fb.me/19PIHLC