Her international self-titled album Belinda was released by Sony BMG and RCA Records on August 5, 2003, with success, topping many countries including Mexico.

The album was produced by Mauri Stern, Robin Barter, Graeme Pleeth and Rudy Pérez.

She performed over 200 times across Mexico, Guatemala, Puerto Rico, El Salvador, Panama, Colombia, Chile, Argentina, Venezuela, United States, Portugal and Spain.

Boba Niña Nice on Hoy on August 6, 2003, and on Tesoro de la Navidad on December 22, 2003.

Ángel on No Manches on December 20, 2003; on Raul Gil on June 3, 2004; on Otro Rollo on July 26, 2004, and on El Show de Cristina on September 3, 2004.