Bailando 2017 is the twelfth season of Bailando por un Sueño. The season premiere aired on May 29, 2017, on El Trece. Although, the competition started the next day (May 30). Marcelo Tinelli returns as the host of the show's.

On December 18, 2017, actress & reality TV star Florencia Vigna and professional dancer Gonzalo Gerber were announced winners, marking the second win for Vigna. In second place was Federico Bal and Laura Fernández.

Bailando 2017

Cast

Teams

Initially, 27 teams were confirmed. This season 8 couples made up of celebrities participate, they are: Alejandro Müller & Roxana Cravero; Federico Bal & Laura Fernández; Gastón Soffritti & Agustina Agazzani; José María Muscari & Noelia Marzol; José Ottavis & Bárbara Silenzi; Lourdes Sánchez & Gabriel Usandivaras; Pedro Alfonso & Florencia Vigna (winners of the previous edition, defenders of the title) and Rocío Guirao Díaz & Nicolas Paladini.

Bailando 2017

For the second time in the history of Bailando, a celebrity (politician José Ottavis) was disqualified, the reason for his expulsion was the breach of contract. Santiago Griffo enters his place.

Bailando 2017

Throughout the competition, contestants withdrew from the competition: Pedro Alfonso, Naiara Awada, Gastón Soffritti & Agustina Agazzani and Rocío Guirao Díaz & Nicolas Paladini. In the case of Alfonso and Awanda they had replacement (Agustín Casanova and Micaela Viciconte, respectively). In the case of the couples made up of celebrities (Soffritti & Agazzani and Guirao Díaz & Paladini) they were not replaced. Later, Casanova, Pedro Alfonso's replacement, also retired.

After the resignations of Pedro Alfonso and Agustín Casanova, Florencia Vigna changed teams twice. Finally, she danced alongside dancer Gonzalo Gerber (Casanova's replacement). In the latter instance, she became the only celebrity on the team.

For the first time in the show's history, two non-famous contestants participated: Beatriz Prandi and Consuelo Peppino. The idea of featuring a non-famous male contestant was also raised, but ultimately did not happen.

In quotation marks («»), the nicknames.

Hosts and judges

Marcelo Tinelli returned as host while Moria Casán, Marcelo Polino, Ángel de Brito, and Pampita Ardohaín returned as judges. Soledad Silveyra did not return as a judge this season. On June 9, Marcelo Tinelli suffered a health problem, in the live, and was replaced by Moria Casán, so Hugo Ávila, choreographer and coach chief, replaced her momentarily. On July 24 and 25, The actress, singer and dancer, Griselda Siciliani was present replacing Moria Casán and Pampita Ardohaín because they will participate as guests in the salsa in trio, next to Freddy Villarreal and Hernán Piquín respectively.

Scoring chart

In italics, partial scores without the secret ballot.

Red numbers indicate the lowest score for each style. Green numbers indicate the highest score for each style. Indicates the couple sentenced. Indicates the couple was saved by the judges. Indicates the couple was saved by the public. Indicates the couple eliminated that week. Indicates the couple withdrew. Indicates the couple was disqualified by the production. Indicates the winning couple. Indicates the runner-up couple. Indicates the semi-finalists couples.

Notes:

A: All couples are sent to duel to define the semifinalists.

Highest and lowest scoring performances

The best and worst performances in each dance according to the judges' 40-point scale are as follows:

Styles, scores and songs

Round 1: Disco

Sentenced: Ezequiel Cwirkaluk (13), La Tigresa del Oriente (13), Alejandro Müller & Roxana Cravero (13), Marielys Alvarado (14) and Gladys Jiménez (17) Saved by the judges: Ezequiel Cwirkaluk, Marielys Alvarado and Gladys Jiménez Saved by the public: Alejandro Müller & Roxana Cravero (60.83%) Eliminated: La Tigresa del Oriente (39.17%) Disqualified: José Ottavis & Bárbara Silenzi

Round 2: Cumbia

Sentenced: Nancy Pazos (14), Alejandro Müller & Roxana Cravero (14), Ezequiel Cwirkaluk (17) and Marielys Alvarado (19) Saved by the judges: Ezequiel Cwirkaluk and Nancy Pazos Saved by the public: Alejandro Müller & Roxana Cravero (61.96%) Eliminated: Marielys Alvarado (38.04%)

Round 3: Hits

Sentenced: Ezequiel Cwirkaluk (15), Beatriz Prandi (17) and Santiago Griffo & Bárbara Silenzi (19) Saved by the judges: Ezequiel Cwirkaluk Saved by the public: Santiago Griffo & Bárbara Silenzi (77.11%) Eliminated: Beatriz Prandi (22.89%) Withdrew: Pedro Alfonso