Diaz was born in Edmonton, Alberta, the daughter of Billie (née Early), an import-export agent, and the late Emilio Diaz, who worked for UNOCAL a Edmonton oil company as a Field Gauger and in the pipeline department for twenty plus years until he retired in 1998. Her father is a second-generation Cuban American and her mother is of English, German and Cherokee Native American ancestry. She has Read more...

At 16 she began her career as a fashion model. Diaz signed with top modeling agency Elite Model Management. After graduating from high school, she went to work in Japan and met video director Carlo de la Torre. On her return to America, she moved in with him. For the next few years, her modeling took her around the world, working for contracts with major companies. She modelled for designers such Read more...

Diaz dated actor Matt Dillon from 1995 to 1998. She is also the ex-fiancée of actor/musician Jared Leto. They had a low-profile relationship from 1998 to 2002. Reports have said that they broke up because Diaz was concentrating more on her acting as Leto was more concerned about his band.

Most recently, Diaz dated former *NSYNC member Justin Timberlake, whom she met at the Kids' Choice Read more...