Moved to Canada when Pinochet Chilean dictatorship began. He and his family lived in Venezuela too.
Has 2 children; Martina (born in 1988) and Diego (born in 1993). Martina is from Estela Mora's first marriage, Beto Loves Martina as his own.
Lived with Estela Mora (Argentinian former model) since 1989. Married in 2001 by the Mapuche rite (made in Chile), but separated in 2007.
He speaks Spanish, French and English very fluidly, and with his band La Ley sings some songs in English (I.L.U, The corridor, solitaryman, Rythm valentine) and French (deuxieme fois, Krazyworld).
The song "Doble opuesto" was about his one-time girlfriend Cecilia Amenábar.
Ex-boyfriend of Bárbara Mori (2010-2011).