Janet Jackson

Photo by: Jon Kopaloff / FilmMagic

Janet Jackson has been hospitalized, a rep said Monday.

The singer "got suddenly ill during the sound check" before her concert in Montreal and had to be rushed to the hospital, according to a statement released by W&W Public Relations.

Jackson, 42, is being monitored at the hospital, and hopes to reschedule the show.

No further information was given about Jackson's condition.http://www.people.com/people/article/0,,20229717,00.html