“The tango, often called ‘The Argentine tango’, is Argentina ... sound bite from the “Friends” sitcom. And fans of DWTS raved over Ballas and Hough’s choreography.

Siwa, 18, and pro partner Jenna Johnson were also mentored by Goodman, 77, for their redemption Argentine tango to "Santa Maria (Del Buen Ayre)" by Gotan Project, which scored a perfect 40 out of 40.