She starred in Rebelde in 2004, a Mexican remake of the hit Argentine telenovela, Rebelde Way.
She went on to record two additional albums titled Anclado En Mi Corazón and Baby Blue. To date, RBD has released 9 studio albums, including albums in Spanish, Portuguese and English.
They have sold over 66 million albums worldwide, 17 million digital downloads, and have toured across South America, North America, Central America and Europe.
In 2006, following the success of RBD, Anahí re-released her solo album, Baby Blue, under the name Una Rebelde en Solitario.
The following year, a compilation album was released, Antes de Ser Rebelde.
After prolonged negotiations, Anahí accepted the role.