Largest Opening Number ever for Dancing With The Stars

Artem and the whole cast of DWTS were on a closed down Hollywood Boulevard to film the opening number to this seasons show airing on September 14th 8/7c on ABC.

Inviting as many people as possible to come down to El Capitan Theater on the 10th of September to be in the largest flash mob dance with the Pros and Celebs.

Tune in on Monday to see this amazing opening number and the start of Season 21 of DWTS.