Anahí reached international success in 2004 after starring in Rebelde and being part of the twice-nominated for a Latin Grammy Award group RBD, who sold over 15 million records worldwide.

[3] In 1996, she released her second album, ¿Hoy Es Mañana?, which featured the singles "Corazón de Bombón", "Por Volverte a Ver" and "Descontrolándote".

"Rumba", a collaboration with reggaeton singer Wisin, peaked at number one on Billboard's Tropical Songs chart.

[10] She has sold over five million albums worldwide in her career as a solo artist,[11] being the best-selling RBD member in the United States.

[17] In 2001, Anahí was cast as the fourteen-year-old Jovanna Luna in Primer Amor, alongside Kuno Becker, Ana Layevska, and Mauricio Islas.

In 2002, she was cast as Jessica in Clase 406 where she worked alongside Alfonso Herrera, Dulce María, and Christian Chávez, who later became her bandmates in RBD.

[20] In February 2011, four years after her last appearance in a TV series, Anahí was chosen to play the lead role in Dos Hogares, a telenovela written and produced by Emilio Larrosa.

She later released a second album, ¿Hoy Es Mañana?, which featured the singles "Corazón de Bombón", "Por Volverte a Ver", and "Descontrolándote".

[25] In 2006, following the success of RBD, Anahí re-released her solo album, Baby Blue, under the name Una Rebelde en Solitario.

In November 2008, Anahi and Dulce María collaborated with Tiziano Ferro on a song called "El Regalo Más Grande".

In April 2009, Anahí launched an official website and Twitter page announcing her first solo album since RBD's split.

[37] On 5 July 2011, Anahí released a new single, "Dividida", which is also the opening theme of the TV series she starred in, Dos Hogares.

[38] She also recorded the ending theme with Carlos Ponce, "Rendirme En Tu Amor", which was released on J 24 July 2011.

In December 2011, Anahí was invited by prodigious Mexican singer Juan Gabriel to be featured on a song with him on his album of duets, entitled "Con Tu Amor".

She was widely criticized on social media for wearing a dress costing the state 120,000 Mexican pesos (US$7572, equivalent to $9,733 in 2023) during the 2015 celebrations of the Cry of Dolores in Chiapas.

In 2001, after returning from a family vacation, she began to feel faint, and was rushed to a hospital, where her heart stopped for eight seconds.

[45] In 2007, a Barbie doll version of Anahí, Dulce Maria, and Maite Perroni were released, based on their characters in Rebelde.

[46] On 11 March 2011, doctors discovered that Anahí's brain was being deprived of a large percentage of oxygen due to a deviated septum.

[52] On 12 October 2011, Anahí joined the Non-Violence Project's campaign, "Imagine One Billion Faces For Peace", as a Global Ambassador.

The campaign's ambassadors include public figures such as Paul McCartney, Yoko Ono, and Ringo Starr.

The campaign aims to honor the legacy of the late John Lennon by calling for peace and non-violence worldwide.

During the 2012 Summer Olympics in London, Anahí, alongside other Global Ambassadors, performed in an event for The Non-Violence Project presented by Yoko Ono.

[55] The line is a collection of 25 different colors, with names relating to her music like "rebelde", "delirio", "absurda", "click", "hipnótico" and "Sálvame".

[57][58][59] They became engaged in October 2014[60] and married on 25 April 2015, in a private religious ceremony held in San Cristóbal de las Casas.