Question: ¡Mira Quien Baila! debuted on the Spanish version of an American dance competition television series that premiered on what date?
Sentence (from "Mira Quien Baila (U.S. season 4)"): Horacio Villalobos and Bianca Marroquin continue as the judges this season, with Ninel Conde replacing Lili Estefan.
Relevant evidence: No