Carlos Javier Rivera Massó (born June 13, 1969 in San Juan, Puerto Rico), better known as Charlie Massó, is a Puerto Rican singer and actor. Massó is a former member of Menudo, joining the band at the height of Menudo's worldwide fame. He replaced Rene Farrait and quickly became a fan favorite with his participation on the albums of Por Amor and Una Aventura Llamada Menudo, which was the name of both Menudo's second movie and of the soundtrack album for it. Charlie recorded 14 albums with Menudo, two were nominated for a Grammy Award for Best Latin Pop Album in 1984 and 85.