Originally, the format of the show consisted of a celebrity paired with an amateur dancer called dreamer.
This means the couples dance a single style per round and the whole process takes several episodes to complete.
Currently, Marcela Feudale, Raúl «Larry» DeClay, Jorge «Carna» Crivelli and Walter «Chino» D'Angelo.
They interact with Tinelli and add live comedy experiences, often adding laughter or amusing comments during the show.
The process is repeated several times until the final five couples are sent directly to a Duel with a new dance style.
From the season 5 onwards, the winner's chosen charity receives money that varies depending on the needs.
Generally, all the celebrities help their chosen charity by featuring events to fundraise money no matter the fact if they succeed in the show or not.
The first person to withdraw from competition was La Hiena Barrios in season four and José María Listorti replaced him.
Later in the same season and after an injury, Catherine Fulop started crying on air stating that the judges "were being too harsh on her" and that "her efforts at dancing weren't valued enough".
In season five, Ilona Staller withdrew from the competition after the first round citing a rib fracture, so Adabel Guerrero replaced her.
Mike Tyson and Pamela Anderson resigned in the first rounds stating that they couldn't travel to Argentina each time they had to perform.
Finally, Vanina Escudero left the show after several arguments with the judges and Sofía Pachano replaced her.
At last, Liz Solari left the show after receiving an offer to star in a film and Alexandra Larsson took her place.
[5] In round 2, singer Alejandro Lerner left the show alleging that he was "too busy preparing his new album" and couldn't attend to the rehearsals.
In round 6, Martín Liberman left the show because he "wasn't feeling happy with the jury's treatment over him".
[6] Finally, Agustín Casanova and his producer Fernando Vázquez both resigned to the show to tour the country with his respective bands in round 9.