Wisin vs. Yandel: Los Extraterrestres

Wisin vs. Yandel: Los Extraterrestres (English: The Extraterrestrials/Aliens) is the fifth studio album by Puerto Rican reggaeton duo Wisin & Yandel, released on November 6, 2007, by Machete Music. On November 13, 2008, the album received the Latin Grammy Award for Best Urban Music Album and Lo Nuestro Award for Urban Album of the Year. Also, the album won Grammy Award for Best Latin Urban Album on 2009.

Los Extraterrestres debuted at number 14 on Billboard 200 with selling over 53,000 copies. The album sold over 430,000 copies making it the top selling Latin album of United States of 2008 and more than 1.5 million copies worldwide making it one of the best selling reggaeton albums of all time.