You Are the One (Spanish: Sos mi vida, lit.: "You Are My Life") is a 2006 Argentine romantic comedy television series, directed by Rodolfo Antúnez and Jorge Bechara and broadcast by El Trece between 16 January 2006, and 9 January 2007. It is the second telenovela starring Facundo Arana and Natalia Oreiro as lead actors. The production included many location shootings, even during the 2006 FIFA World Cup in Germany, and many guest stars.

The plot follows the love story of Martín Quesada, an affluent businessman, and Esperanza Muñoz, a struggling female boxer who becomes his personal assistant. During its broadcast its overall rating averaged 26.9 points. It was critically acclaimed, and won four Martín Fierro Awards and three Clarín Awards. It was sold to more than 40 countries and had remakes in Mexico, Poland and Portugal.