Doherty's concert was able to continue after the alarm

Doherty, whose on-off relationship with model Kate Moss and persistant drug problems have attracted much tabloid attention, was playing the Music Hall.

The concert, attended by 1,400 fans, was temporarily halted due to a fire alarm and the venue was evacuated.

Grampian Police said it was a false alarm. Two people were arrested and a report will go to the fiscal.

The concert on Monday night was later able to continue after fans were allowed back into the Music Hall.