William Omar Landrón Rivera (born February 10, 1978), known by his stage name Don Omar, is a Puerto Rican singer, songwriter and actor. He is sometimes referred to by his nickname El Rey.
Don Omar was born in Puerto Rico February 10, 1978 and raised in Carolina, Puerto Rico, the oldest son of William Landrón and Luz Antonia Rivera. From an early age, he showed interest in the music of Vico C and Brewley MC. During his youth, he became an active member of a Protestant church, Iglesia Evangélica Restauración en Cristo in Bayamón where he occasionally offered sermons. However, after four years, he left the church to dedicate himself to singing.
His first public performance in a night club was accompanied by disc jockey Eliel Lind Osorio. Afterwards he appeared regularly on compilation albums from popular DJs and producers including Luny Tunes, Noriega, and DJ Eric. He also worked as a backup singer for the duo Héctor & Tito. One of the members, Héctor Delgado, helped him produce his first solo album.