Beyonce Knowles and Janet Jackson are at war, after the Destiny's Child babe snubbed a duet with the superstar singer.

The pair were due to perform together earlier this year (04) - but Knowles didn't want to be associated with Jackson following her controversial appearance at the Super Bowl in February, at which she accidentally exposed her bare breast.

A source says, "Beyonce pulled out of a duet with Janet after the Super Bowl nipple fiasco. Janet was very hurt by the move.

"But Beyonce then contacted her, asking if Destiny's Child could use her vocals on their album."

16/11/2004 13:58