Britney Spears has put her tour in jeopardy after twisting her knee onstage in Moline, Illinois, on Thursday night (18MAR04).

The pop superstar was forced to cancel a Chicago, Illinois, show on Friday (19MAR04) and her aides are warning fans she won't return to the tour until doctors have given her the all-clear.

A representative for the ALLSTATE ARENA in Chicago suburb Rosemont is negotiating a make-up date for the middle of April (04) - hoping Spears will have recovered by then.

Britney had to apologise to fans in Moline clad in a white bathroom when she returned to stage to break the news she was having to cut the concert short.

21/03/2004 12:11