Robert Irwin Dazzles with a Disney Night Cha Cha to “Try Everything”! 💃🦓 episode 4 season 34 Robert Irwin brought Disney magic to the ballroom on Dancing with the Stars! 🌟 Performing a Cha Cha to “Try Everything” by Shakira from Zootopia, Robert and pro partner Witney Carson lit up the stage during Disney Night. The son of the legendary Steve Irwin, Robert showed off his fun energy, charm, and rhythm — earning big cheers from the audience and praise from the judges. Fans are calling it one of