Celine Dion performs songs in English.
Celine Dion . In 1990 , Dion released her debut English-language album , Unison , establishing herself as a viable pop artist in North America and other English-speaking areas of the world . During the 1990s , with the help of Angélil , she achieved worldwide fame after releasing several English albums along with additional French albums . Her recordings are mainly in French and English , although she also sings in Spanish , Italian , German , Latin , Japanese , and Mandarin Chinese .